• Adult red Christmas onesie in a vintage holiday print with green trim and a back flap reading Feeling Frosty
  • Back view of adult red Christmas onesie with green cuffs and button flap printed with Feeling Frosty
  • Front view of adult red Christmas onesie with green trim and vintage holiday scene print
  • Close-up of red Christmas onesie with green neckline, green buttons, and vintage holiday print
  • Close-up of green back flap on red Christmas onesie with white Feeling Frosty text and button detail
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Adult Vintage Christmas Onesie

Adult Vintage Christmas Onesie

$69.00
$69.00
Pay in 4 interest-free installment of with Learn more

191 in stock

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Colors

View Adult Winter Cabin Onesie - Blue fabric with green tree shapes, a brown cartoon animal, and a small yellow campfire
Green holiday design with white text 'FEELING FROSTY' surrounded by red border and winter illustrations
Size
Size Chart
×

Features

  • Functional button bum flap with screen print design
  • Contrast cuffs and neckline
  • Buttoned placket
  • Tag-free brand label for added comfort
  • Look for matching union suits for the whole family
  • Machine Washable
  • Unisex product: women should size one size down

Displayed in US/CAN sizes (view the size chart for exact measurements)

100% Cotton.

Product code: US2VINT001

Shipping

All Canadian orders ship from our Montreal, QC warehouse and will be processed by the next business day.

Shipping Options

Standard Shipping
Under $125 $10
$125+ Free
Estimated delivery: 2–5 business days
Express Shipping
Under $125 $25
$125+ $15
Estimated delivery: 1–2 business days

Delivery times shown are estimated transit times after shipping. All orders ship the next business day.

You can see a detailed breakdown of shipping times by province here.

Returns & Exchanges

Return Window
You have 30 days from the date of delivery to initiate a return.

Refund Method (Online Orders)
If you purchased your item online, refunds will be issued to the original payment method used at checkout.

Online Purchases

  • Returns: You can return items either online or in-store.
  • Exchanges: To exchange an online purchase, please return the original item and place a new order.

In-Store Purchases
In-store purchases can only be returned or exchanged at a store location.

For detailed return procedures and additional information, please refer to our Returns and Exchanges page.

View full details

Nothing says Christmas morning quite like a head-to-toe vintage scene, carolers, snowmen, golden dogs, and all, with "Feeling Frosty" cheekily declared on the back flap. It's the kind of onesie that earns a photo before anyone's even had their coffee.

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Recently Viewed Products

Overall rating: 4.713787 / 5 from 573 reviews.

AI Generated Review Summary

Vintage Christmas Adult Union Suit is praised for its soft, stretchy, and high-quality material. Customers appreciate its vibrant colors and great fit. The product's quality and design are highly regarded, and it is noted for its fast shipping. However, there are mixed opinions on the sizing.

Summary topics

  • Material Quality (10%): It was highlighted by customers that the material is soft, stretchy, and of good quality.
  • Overall Quality (34%): Many customers loved the great quality of the product, which was mentioned multiple times in the reviews.
  • Color Appeal (5%): Customers appreciated the vibrant and beautiful colours of the product, which were mentioned multiple times in the reviews.
  • Fit (20%): A significant amount of customers expressed appreciation for the fit, with many stating it was perfect or great.
  • Sizing (8%): Customers expressed differing viewpoints regarding the size, with some finding it perfect and others needing to exchange for a smaller size.

Review topics: ["size","fit","feel","colours","length","looks","quality","shipping","fabric","material","stretch","leggings","weight","comfort","design","onesie","sleeves","pattern","buttons","suit","arms","stitching","packaging","pjs","detail","christmas","fun","pajamas","thickness","service"].

Review highlights

  • "Really comfy and good design, size fits perfectly and the material is really warm and soft." — Madeline O.
  • "Good quality, super comfy fabric, good quality material." — Madeline O.
  • "Love the bright colours, love the comfy fit and the flap is convenient." — Katherine B.

Reviews

Nice and comfy

"Loves the cotton material. Soft and warm"

— Rd (5/5)

Comfy and breathable

"Loves it. I’ve been looking for this type of pj, it won’t expose my back when sleeping keeping me warm."

— Rd (5/5)

Functional sleep garment

"Functional sleep garment"

— Shirley M. (4/5)

Nice and comfy

"I love the fabric (soft cotton). Needed extra layer of clothing or blanket during winter though but don’t mind."

— Rd (5/5)

Cozy

"Good quality but for me it’s not warm enough during winter, needed extra blanket or extra layer when sleeping. Overall, I’m happy with my purchase."

— Rd (5/5)

"So comfortable. Long for a short woman, but can always adjust :)"

— Angelica (5/5)

Great PJs

"Good quality fabric, well made and comfy"

— Melanie C. (5/5)

Cozy & Comfortable!

"I love this onesie. Fits true to size if you follow the guide!"

— Arleigh D. (5/5)

So comfy

"I am in love with these PJ's. They are so comfortable I can sleep in them and I dont usually like to sleep in long sleeve or pants. They are nice and cool which is wonderful for all year round. They do run extremely long in the legs so I did size down to a medium when I usually wear large. I would love to get another set."

— Angela N. (5/5)

Adult Navy Fair Isle Onesie

"We really liked these onesies! Even though they are unisex my husband went up a size and I went down a size. I think I could have ordered my regular size but the reviews because unisex were cautious, we did the measurements but still wasn't that accurate. I think would have been different if we got a two piece."

— Catherine M. (4/5)

Q&A