This Christmas family matching onesie set is one piece for everyone: a full-length zip-front pajama onesie in a navy Fair Isle print of reindeer, snowflakes, Christmas trees and Nordic bands in cream, with a red front zip and red ribbed cuffs at the wrists and ankles. Women, men and kids wear the same cut, the baby gets a zip-front romper in the identical print, and the dog gets a matching tank vest with red ribbed trim, so a family photo reads as one outfit from the biggest to the smallest.
What Each Family Member Gets
- Women: full-length zip-front onesie with a crew neck, red zip, two red-trimmed side pockets and red ribbed cuffs at wrists and ankles.
- Men: the same zip-front onesie in a roomier cut, with the red-trimmed side pockets and ribbed cuffs.
- Kids: zip-front onesie in the same print with red ribbed cuffs (no pockets).
- Baby: one-piece long-sleeve romper in the Fair Isle print with a red front zip and red ribbed neckline, wrist and ankle cuffs.
- Dog: sleeveless tank vest in the navy Fair Isle print with red ribbed trim at the neck, armholes and hem.
Why a Onesie for the Family Photo
- One piece means no top riding up and no waistband to fuss with, which is why kids stay in it and adults stay warm on a cold Christmas morning.
- The navy ground with a cream Nordic print photographs as classic rather than novelty, and the red zip and cuffs add the Christmas colour.
- Every family member wears the identical print, so the matching is obvious in a group shot even when the sizes range from a baby to an adult.
- Ribbed cuffs at the ankles and wrists keep the print from bunching in bed and keep draughts out.
Sizes and Fit
- Baby romper: 3 months to 18 months
- Kids onesie: 2T to 14
- Women's onesie: XS to 3XL
- Men's onesie: XS to 3XL
- Dog vest: XS to 2XL
- Fit: relaxed through the body and hips with a tapered leg that ends in a ribbed cuff; choose your usual pajama size.
What's Included
- Women, Men and Kids: 1 zip-front onesie (sold per person, choose the wearer and size).
- Baby: 1 zip-front romper.
- Dog: 1 tank vest.
Care
- Machine wash cold with like colours, zipped up and turned inside out.
- Tumble dry low or hang dry.
- Do not bleach.
Size Chart (Inches):
Women Size Chart:

Men Size Chart:

Kids Size Chart:

Baby Size Chart:

Dog Size Chart:

Frequently Asked Questions
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Is each family member sold separately?+
Yes. Each option is one person's (or one dog's) onesie. Choose the wearer under Style, then the size, and add one to the cart for each family member.
Is this a one-piece for adults too?+
Yes. Women, men and kids all wear the full-length zip-front onesie: one piece from the crew neck to the ribbed ankle cuffs, with a front zip that runs from the neckline to below the waist. It is not a hooded or footed style.
Does the onesie have pockets?+
The women's and men's onesies have two side pockets with red trim at the hip. The kids' and baby versions keep the same print and zip without pockets.
How do I get a baby in and out of it?+
The baby romper zips down the front from the neckline, so it opens wide for changing without pulling anything over the head.
How do I pick the dog size?+
Measure your dog's chest at the widest point behind the front legs and the back from collar to base of tail, then compare with the dog vest measurements. Between sizes, go up one so the vest slips over the head easily.