Dogs and their humans wearing Dupper matching pajamas

The matching edit

Made for matching moments.

Pajamas for dogs, their humans, and the whole family.

Find your matching set

For the whole crew

Family bundles

Dachshund family bundle

One complete unisex pajama set
One kids pajama set
One matching dog pajama

Adult size

PJ size chart

Unisex pajama sizing chart

Our products have been designed to hit the unisex sweet spot, which means they’re more or less true to size whether you’re male or female. Please note that our loungewear may run slightly large, especially for those who are between sizes or have shorter arms or legs. If you do not prefer the style to be too loose, we recommend choosing one size down from your usual size. Also keep in mind that cotton textiles shrink around 1–4% after being washed.

Sizing chart in inches

Size/Shirt	INCHES
Size/Shirt	Chest width	Garment length	Sleeve length	Shoulder
XS	40,50''	27,20''	24,80''	16,90''
S	42,50''	28,00''	25,20''	17,70''
M	44,50''	28,75''	25,60''	18,50''
L	46,50''	29,50''	26,00''	19,30''
XL	48,50''	30,30''	26,40''	20,10''

Size/Pants	INCHES
Size/Pants	Hip width	Waist width	Total length	Rise
XS	41,35''	25,20''	40,15''	10,25''
S	43,30''	26,80''	40,95''	10,65''
M	45,30''	28,35''	41,75''	11,00''
L	47,25''	29,90''	42,50''	11,40''
XL	49,20''	31,50''	43,30''	11,80''

Sizing chart in centimeters

Size/Shirt	CM
Size/Shirt	Chest width	Garment length	Sleeve width	Shoulder
XS	103cm	69cm	63cm	43cm
S	108cm	71cm	64cm	45cm
M	113cm	73cm	65cm	47cm
L	118cm	75cm	66cm	49cm
XL	123cm	77cm	67cm	51cm

Size/Pants	CM
Size/Pants	Hip width	Waist width	Total length	Rise
XS	105cm	64cm	102cm	26cm
S	110cm	68cm	104cm	27cm
M	115cm	72cm	106cm	28cm
L	120cm	76cm	108cm	28cm
XL	125cm	80cm	110cm	30cm

Kids size

Kids pajama size guide

Choose the size primarily according to your child’s height. The age ranges are approximate. If your child is between sizes, we recommend choosing the larger size. Exact garment measurements will be added soon.

Size	Age	Approx. child height
S	1–2Y	95 cm / 37 in
M	3–6Y	115 cm / 45 in
L	7–10Y	135 cm / 53 in

Dog size

Dachshund size chart

Dachshund pajama sizing chart

Our products have been designed to fit Dachshunds specifically. All garments have ease for a comfortable fit.

How to measure your dog’s neck, chest and back

Sizing chart in inches

Size	Chest	Neck	Back length
XXXS	11.0 in	10.2 in	10.6 in
XXS	14.2 in	11.0 in	12.6 in
XS	15.7 in	11.8 in	13.0 in
S	16.9 in	12.6 in	13.8 in
M	18.5 in	13.4 in	15.7 in
L	20.5 in	14.2 in	16.9 in
XL	23.6 in	15.0 in	17.7 in

Sizing chart in centimeters

Size	Chest	Neck	Back length
XXXS	28 cm	26 cm	27 cm
XXS	36 cm	28 cm	32 cm
XS	40 cm	30 cm	33 cm
S	43 cm	32 cm	35 cm
M	47 cm	34 cm	40 cm
L	52 cm	36 cm	43 cm
XL	60 cm	38 cm	45 cm

$300

Build your family set →

Doodle family bundle

One complete unisex pajama set
One kids pajama set
One matching dog pajama

Adult size

PJ size chart

Unisex pajama sizing chart

Our products have been designed to hit the unisex sweet spot, which means they’re more or less true to size whether you’re male or female. Please note that our loungewear may run slightly large, especially for those who are between sizes or have shorter arms or legs. If you do not prefer the style to be too loose, we recommend choosing one size down from your usual size. Also keep in mind that cotton textiles shrink around 1–4% after being washed.

Sizing chart in inches

Size/Shirt	INCHES
Size/Shirt	Chest width	Garment length	Sleeve length	Shoulder
XS	40,50''	27,20''	24,80''	16,90''
S	42,50''	28,00''	25,20''	17,70''
M	44,50''	28,75''	25,60''	18,50''
L	46,50''	29,50''	26,00''	19,30''
XL	48,50''	30,30''	26,40''	20,10''

Size/Pants	INCHES
Size/Pants	Hip width	Waist width	Total length	Rise
XS	41,35''	25,20''	40,15''	10,25''
S	43,30''	26,80''	40,95''	10,65''
M	45,30''	28,35''	41,75''	11,00''
L	47,25''	29,90''	42,50''	11,40''
XL	49,20''	31,50''	43,30''	11,80''

Sizing chart in centimeters

Size/Shirt	CM
Size/Shirt	Chest width	Garment length	Sleeve width	Shoulder
XS	103cm	69cm	63cm	43cm
S	108cm	71cm	64cm	45cm
M	113cm	73cm	65cm	47cm
L	118cm	75cm	66cm	49cm
XL	123cm	77cm	67cm	51cm

Size/Pants	CM
Size/Pants	Hip width	Waist width	Total length	Rise
XS	105cm	64cm	102cm	26cm
S	110cm	68cm	104cm	27cm
M	115cm	72cm	106cm	28cm
L	120cm	76cm	108cm	28cm
XL	125cm	80cm	110cm	30cm

Kids size

Kids pajama size guide

Choose the size primarily according to your child’s height. The age ranges are approximate. If your child is between sizes, we recommend choosing the larger size. Exact garment measurements will be added soon.

Size	Age	Approx. child height
S	1–2Y	95 cm / 37 in
M	3–6Y	115 cm / 45 in
L	7–10Y	135 cm / 53 in

Dog size

Doodle + Poodle size chart

Doodle + Poodle pajama sizing chart

Our pajama has been designed to fit poodles & doodles specifically. All garments have ease for a comfortable fit.

How to measure your dog’s neck, chest and back

Sizing chart in inches

Size	Chest	Neck	Back length
XXS	12.6 in	7.9 in	9.8 in
XS	15.4 in	9.8 in	11.8 in
S	18.5 in	11.4 in	14.2 in
M	22.0 in	14.2 in	16.9 in
L	28.3 in	18.1 in	21.7 in
XL	37.4 in	23.6 in	27.6 in

Sizing chart in centimeters

Size	Chest	Neck	Back length
XXS	32 cm	20 cm	25 cm
XS	39 cm	25 cm	30 cm
S	47 cm	29 cm	36 cm
M	56 cm	36 cm	43 cm
L	72 cm	46 cm	55 cm
XL	95 cm	60 cm	70 cm

$300

Build your family set →

Frenchie family bundle

One complete unisex pajama set
One kids pajama set
One matching dog pajama

Adult size

PJ size chart

Unisex pajama sizing chart

Our products have been designed to hit the unisex sweet spot, which means they’re more or less true to size whether you’re male or female. Please note that our loungewear may run slightly large, especially for those who are between sizes or have shorter arms or legs. If you do not prefer the style to be too loose, we recommend choosing one size down from your usual size. Also keep in mind that cotton textiles shrink around 1–4% after being washed.

Sizing chart in inches

Size/Shirt	INCHES
Size/Shirt	Chest width	Garment length	Sleeve length	Shoulder
XS	40,50''	27,20''	24,80''	16,90''
S	42,50''	28,00''	25,20''	17,70''
M	44,50''	28,75''	25,60''	18,50''
L	46,50''	29,50''	26,00''	19,30''
XL	48,50''	30,30''	26,40''	20,10''

Size/Pants	INCHES
Size/Pants	Hip width	Waist width	Total length	Rise
XS	41,35''	25,20''	40,15''	10,25''
S	43,30''	26,80''	40,95''	10,65''
M	45,30''	28,35''	41,75''	11,00''
L	47,25''	29,90''	42,50''	11,40''
XL	49,20''	31,50''	43,30''	11,80''

Sizing chart in centimeters

Size/Shirt	CM
Size/Shirt	Chest width	Garment length	Sleeve width	Shoulder
XS	103cm	69cm	63cm	43cm
S	108cm	71cm	64cm	45cm
M	113cm	73cm	65cm	47cm
L	118cm	75cm	66cm	49cm
XL	123cm	77cm	67cm	51cm

Size/Pants	CM
Size/Pants	Hip width	Waist width	Total length	Rise
XS	105cm	64cm	102cm	26cm
S	110cm	68cm	104cm	27cm
M	115cm	72cm	106cm	28cm
L	120cm	76cm	108cm	28cm
XL	125cm	80cm	110cm	30cm

Kids size

Kids pajama size guide

Choose the size primarily according to your child’s height. The age ranges are approximate. If your child is between sizes, we recommend choosing the larger size. Exact garment measurements will be added soon.

Size	Age	Approx. child height
S	1–2Y	95 cm / 37 in
M	3–6Y	115 cm / 45 in
L	7–10Y	135 cm / 53 in

Dog size

French Bulldog size chart

French Bulldog pajama sizing chart

Our pajama has been designed to fit French Bulldogs specifically, but will work with other snub-nosed breeds too. All garments have ease for a comfortable fit.

How to measure your dog’s neck, chest and back

Sizing chart in inches

Size	Chest	Neck	Back length
XS	14.6 in	10.6 in	9.4 in
S	17.3 in	12.6 in	11.4 in
M	19.7 in	14.6 in	13.0 in
L	22.4 in	16.1 in	14.6 in
XL	25.6 in	17.7 in	16.5 in

Sizing chart in centimeters

Size	Chest	Neck	Back length
XS	37 cm	27 cm	24 cm
S	44 cm	32 cm	29 cm
M	50 cm	37 cm	33 cm
L	57 cm	41 cm	37 cm
XL	65 cm	45 cm	42 cm

$300

Build your family set →

Pomeranian family bundle

One complete unisex pajama set
One kids pajama set
One matching dog pajama

Adult size

PJ size chart

Unisex pajama sizing chart

Our products have been designed to hit the unisex sweet spot, which means they’re more or less true to size whether you’re male or female. Please note that our loungewear may run slightly large, especially for those who are between sizes or have shorter arms or legs. If you do not prefer the style to be too loose, we recommend choosing one size down from your usual size. Also keep in mind that cotton textiles shrink around 1–4% after being washed.

Sizing chart in inches

Size/Shirt	INCHES
Size/Shirt	Chest width	Garment length	Sleeve length	Shoulder
XS	40,50''	27,20''	24,80''	16,90''
S	42,50''	28,00''	25,20''	17,70''
M	44,50''	28,75''	25,60''	18,50''
L	46,50''	29,50''	26,00''	19,30''
XL	48,50''	30,30''	26,40''	20,10''

Size/Pants	INCHES
Size/Pants	Hip width	Waist width	Total length	Rise
XS	41,35''	25,20''	40,15''	10,25''
S	43,30''	26,80''	40,95''	10,65''
M	45,30''	28,35''	41,75''	11,00''
L	47,25''	29,90''	42,50''	11,40''
XL	49,20''	31,50''	43,30''	11,80''

Sizing chart in centimeters

Size/Shirt	CM
Size/Shirt	Chest width	Garment length	Sleeve width	Shoulder
XS	103cm	69cm	63cm	43cm
S	108cm	71cm	64cm	45cm
M	113cm	73cm	65cm	47cm
L	118cm	75cm	66cm	49cm
XL	123cm	77cm	67cm	51cm

Size/Pants	CM
Size/Pants	Hip width	Waist width	Total length	Rise
XS	105cm	64cm	102cm	26cm
S	110cm	68cm	104cm	27cm
M	115cm	72cm	106cm	28cm
L	120cm	76cm	108cm	28cm
XL	125cm	80cm	110cm	30cm

Kids size

Kids pajama size guide

Choose the size primarily according to your child’s height. The age ranges are approximate. If your child is between sizes, we recommend choosing the larger size. Exact garment measurements will be added soon.

Size	Age	Approx. child height
S	1–2Y	95 cm / 37 in
M	3–6Y	115 cm / 45 in
L	7–10Y	135 cm / 53 in

Dog size

Pomeranian size chart

Pomeranian pajama sizing chart

Our pajama has been designed to fit Pomeranians specifically. All garments have ease for a comfortable fit.

How to measure your dog’s neck, chest and back

Sizing chart in inches

Size	Chest	Neck	Back length
XXS	12.6 in	9.4 in	8.7 in
XS	14.2 in	10.6 in	9.8 in
S	17.3 in	12.6 in	11.8 in
M	19.7 in	14.6 in	13.4 in
L	21.7 in	16.1 in	15.0 in

Sizing chart in centimeters

Size	Chest	Neck	Back length
XXS	32 cm	24 cm	22 cm
XS	36 cm	27 cm	25 cm
S	44 cm	32 cm	30 cm
M	50 cm	37 cm	34 cm
L	55 cm	41 cm	38 cm

$300

Build your family set →

Retriever family bundle

Pre-order · Shipping 31 October

One complete unisex pajama set
One kids pajama set
One matching dog pajama

Adult size

PJ size chart

Unisex pajama sizing chart

Our products have been designed to hit the unisex sweet spot, which means they’re more or less true to size whether you’re male or female. Please note that our loungewear may run slightly large, especially for those who are between sizes or have shorter arms or legs. If you do not prefer the style to be too loose, we recommend choosing one size down from your usual size. Also keep in mind that cotton textiles shrink around 1–4% after being washed.

Sizing chart in inches

Size/Shirt	INCHES
Size/Shirt	Chest width	Garment length	Sleeve length	Shoulder
XS	40,50''	27,20''	24,80''	16,90''
S	42,50''	28,00''	25,20''	17,70''
M	44,50''	28,75''	25,60''	18,50''
L	46,50''	29,50''	26,00''	19,30''
XL	48,50''	30,30''	26,40''	20,10''

Size/Pants	INCHES
Size/Pants	Hip width	Waist width	Total length	Rise
XS	41,35''	25,20''	40,15''	10,25''
S	43,30''	26,80''	40,95''	10,65''
M	45,30''	28,35''	41,75''	11,00''
L	47,25''	29,90''	42,50''	11,40''
XL	49,20''	31,50''	43,30''	11,80''

Sizing chart in centimeters

Size/Shirt	CM
Size/Shirt	Chest width	Garment length	Sleeve width	Shoulder
XS	103cm	69cm	63cm	43cm
S	108cm	71cm	64cm	45cm
M	113cm	73cm	65cm	47cm
L	118cm	75cm	66cm	49cm
XL	123cm	77cm	67cm	51cm

Size/Pants	CM
Size/Pants	Hip width	Waist width	Total length	Rise
XS	105cm	64cm	102cm	26cm
S	110cm	68cm	104cm	27cm
M	115cm	72cm	106cm	28cm
L	120cm	76cm	108cm	28cm
XL	125cm	80cm	110cm	30cm

Kids size

Kids pajama size guide

Choose the size primarily according to your child’s height. The age ranges are approximate. If your child is between sizes, we recommend choosing the larger size. Exact garment measurements will be added soon.

Size	Age	Approx. child height
S	1–2Y	95 cm / 37 in
M	3–6Y	115 cm / 45 in
L	7–10Y	135 cm / 53 in

Dog size

Retriever dog pajama size guide

Retriever pajama sizing chart

Our pajama has been designed to fit Retrievers specifically.

Chest and neck are recommended maximum measurements of your dog, allowing 3 cm (1.2 in) of room compared with the finished pajamas. Back length is the length of the pajamas.

Sizing chart in inches

Size	Dog chest (up to)	Dog neck (up to)	Pajama back length
S	25.6 in	18.1 in	18.9 in
M	30.3 in	21.3 in	23.6 in
L	35.0 in	24.8 in	27.6 in
XL	40.2 in	28.3 in	31.5 in

Sizing chart in centimeters

Size	Dog chest (up to)	Dog neck (up to)	Pajama back length
S	65 cm	46 cm	48 cm
M	77 cm	54 cm	60 cm
L	89 cm	63 cm	70 cm
XL	102 cm	72 cm	80 cm

How to measure your dog

Chest: measure around the widest part of the chest.
Neck: measure around the base of the neck.
Back length: measure from the base of the neck to the start of the tail.

Choose a size where your dog’s chest and neck are within both limits shown above. If either measurement exceeds the limit, choose the next size. If you need help, contact us with your dog’s measurements.

$300

Build your family set →

Spaniel family bundle

Pre-order · Shipping 31 October

One complete unisex pajama set
One kids pajama set
One matching dog pajama

Adult size

PJ size chart

Unisex pajama sizing chart

Our products have been designed to hit the unisex sweet spot, which means they’re more or less true to size whether you’re male or female. Please note that our loungewear may run slightly large, especially for those who are between sizes or have shorter arms or legs. If you do not prefer the style to be too loose, we recommend choosing one size down from your usual size. Also keep in mind that cotton textiles shrink around 1–4% after being washed.

Sizing chart in inches

Size/Shirt	INCHES
Size/Shirt	Chest width	Garment length	Sleeve length	Shoulder
XS	40,50''	27,20''	24,80''	16,90''
S	42,50''	28,00''	25,20''	17,70''
M	44,50''	28,75''	25,60''	18,50''
L	46,50''	29,50''	26,00''	19,30''
XL	48,50''	30,30''	26,40''	20,10''

Size/Pants	INCHES
Size/Pants	Hip width	Waist width	Total length	Rise
XS	41,35''	25,20''	40,15''	10,25''
S	43,30''	26,80''	40,95''	10,65''
M	45,30''	28,35''	41,75''	11,00''
L	47,25''	29,90''	42,50''	11,40''
XL	49,20''	31,50''	43,30''	11,80''

Sizing chart in centimeters

Size/Shirt	CM
Size/Shirt	Chest width	Garment length	Sleeve width	Shoulder
XS	103cm	69cm	63cm	43cm
S	108cm	71cm	64cm	45cm
M	113cm	73cm	65cm	47cm
L	118cm	75cm	66cm	49cm
XL	123cm	77cm	67cm	51cm

Size/Pants	CM
Size/Pants	Hip width	Waist width	Total length	Rise
XS	105cm	64cm	102cm	26cm
S	110cm	68cm	104cm	27cm
M	115cm	72cm	106cm	28cm
L	120cm	76cm	108cm	28cm
XL	125cm	80cm	110cm	30cm

Kids size

Kids pajama size guide

Choose the size primarily according to your child’s height. The age ranges are approximate. If your child is between sizes, we recommend choosing the larger size. Exact garment measurements will be added soon.

Size	Age	Approx. child height
S	1–2Y	95 cm / 37 in
M	3–6Y	115 cm / 45 in
L	7–10Y	135 cm / 53 in

Dog size

Spaniel dog pajama size guide

Spaniel pajama sizing chart

Our pajama has been designed to fit Spaniels specifically.

Chest and neck are recommended maximum measurements of your dog, allowing 3 cm (1.2 in) of room compared with the finished pajamas. Back length is the length of the pajamas.

Sizing chart in inches

Size	Dog chest (up to)	Dog neck (up to)	Pajama back length
S	18.1 in	13.0 in	14.2 in
M	24.4 in	17.3 in	16.9 in
L	30.3 in	21.3 in	21.3 in

Sizing chart in centimeters

Size	Dog chest (up to)	Dog neck (up to)	Pajama back length
S	46 cm	33 cm	36 cm
M	62 cm	44 cm	43 cm
L	77 cm	54 cm	54 cm

How to measure your dog

Chest: measure around the widest part of the chest.
Neck: measure around the base of the neck.
Back length: measure from the base of the neck to the start of the tail.

Choose a size where your dog’s chest and neck are within both limits shown above. If either measurement exceeds the limit, choose the next size. If you need help, contact us with your dog’s measurements.

$300

Build your family set →

Dachshund unisex pajama

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Doodle dog pajama

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Dachshund matching pajama

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Doodle matching set

Shop now

Dachshund dog pajama

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Close view of the striped cotton, collar and button placket on the Dachshund pajama

Why Dupper pajamas

Comfort in every detail.

Made to feel good, with thoughtful details for dogs and their humans.

100% premium cotton: Crisp cotton with the fresh-sheet feel of premium bed linen.
Tailored to each breed: Dog pajamas tailored to each breed’s proportions, with a dedicated size guide.
Hand sewn, carefully finished: Carefully finished seams and details, designed with comfort in mind.