Christmas Tree Onesie

£39.99

  • Fabric: pine green fleece with a soft matte finish
  • Style: wavy teal garlands, red, yellow and white pompom baubles, hood topped with a yellow star
  • Fit: loose one-piece cut, front zip, elasticated cuffs
  • Ideal for: Christmas jumper parties, tree decorating nights, family photos, carol singing, Christmas morning
  • Care: machine washable, easy everyday care
  • Ultra-soft fabric | Warm and comfortable
  • Pyjamas and costume | Two in one
  • Any occasion | Bedtime, parties, film nights
  • Gift-ready | One they’ll actually wear
In stock, dispatched within 1-2 working days
Size Chart

30% OFF ACCESSORIES

Complete your look

Christmas Tree Onesie

Christmas Tree Onesie

£39.99

Green Claw Slippers

Green Claw Slippers

£21.99 £15.39

Green Claw Gloves

Green Claw Gloves

£17.99 £12.59

£79.97 £67.97
Save £12.00
Free delivery

Free
Delivery

Secure payment

Secure
Payment

Support 7 days a week

Support
7 Days a Week

  • Fabric: pine green fleece with a soft matte finish
  • Style: wavy teal garlands, red, yellow and white pompom baubles, hood topped with a yellow star
  • Fit: loose one-piece cut, front zip, elasticated cuffs
  • Ideal for: Christmas jumper parties, tree decorating nights, family photos, carol singing, Christmas morning
  • Care: machine washable, easy everyday care

Women’s Christmas Tree Onesie decked with baubles from hood to hem

Every December the same question comes up: who gets to put the star on top? This year the answer walks into the room. This Christmas tree onesie for adults turns its wearer into the evergreen itself, in pine green fleece trimmed with wavy garlands and dotted with red, yellow and white pompom baubles. A golden star crowns the hood, the zip runs straight down the trunk, and the whole living room suddenly feels like the night the lights go on.

The party lights up when a Men’s Christmas Tree Onesie walks in

An adult Christmas tree onesie is the festive jumpsuit nobody forgets at the Christmas jumper party. The fleece keeps the cold out during carol singing, the loose shape leaves room for a second mince pie, and the hood delivers the star moment for every photo. Stand next to the presents, strike a pose, and watch the family argue over who decorated better. Claim your place in the corner of the living room now, and be the centrepiece of the season.

Company around the tree

The snowman onesie makes a natural neighbour for a duo straight out of a snow globe. Elves, reindeer and Santa stand ready in the Christmas onesies collection. Year-round favourites fill the adult onesies range.

Frequently Asked Questions

They’re made to keep you warm on the sofa through autumn and winter, so yes, they’re cosy. The relaxed fit lets air move around, though, so you won’t get that stuffy feeling you get from tight pyjamas.
Machine wash at 30°C on a gentle cycle. Turn them inside out and pop them in a mesh laundry bag to protect the hood. Skip the tumble dryer and the iron. They air-dry quickly and fluff right back up on their own.
Yes, every onesie we sell is unisex. The roomy cut works for men and women alike, our kids’ styles fit girls and boys just the same, and our baby sizes are cut the same way for everyone. Just check the size chart to find your fit.
My Onesie tote bag

Check out in just a few clicks

Add your favourites to your basket using the icon in the top right corner of your screen, fill in your details and place your order.

  • Free delivery
  • 1-2 day dispatch
  • Secure payment
  • Support 7 days a week
×

Adult size chart (measurements in cm)

SIZEHEIGHTCHESTSHOULDER WIDTHSLEEVE LENGTHONESIE LENGTH (EXCLUDING HOOD)
S144 - 1531164650127 - 130
M154 - 1631204853137 - 140
L164 - 1731245056147 - 150
XL174 - 1831285259157 - 160