Search  for anything...

Adult Onesie for Men Adult Christmas Onesies Novelty Holiday Onesie Christmas Pajamas

  • Based on 965 reviews
Condition: New
Checking for product changes
$29.99 Why this price?
Save $39.99 was $69.98

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 12
Order within 16 hours and 10 minutes
Available payment plans shown during checkout

Color: Red Buffalo Check


Size: 3X-Large


Department ‏ : ‎ mens


Date First Available ‏ : ‎ October 15, 2021


Manufacturer ‏ : ‎ SLEEPHERO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Holiday Cheer
Color: Jolly Gingerbread Man Size: XX-Large
This was a great purchase to start off the holiday season. This gingerbread costume is super soft and first true to size. It’s great quality and I love lounging around the house in it. Would definitely recommend!
Reviewed in the United States on November 10, 2024 by Hleel

  • Perfect!
Color: Skeleton Size: Medium
Super comfy and I wore it for at least 9 hours! Perfect fit to the size chart
Reviewed in the United States on October 29, 2024 by Dallas Wild

  • Comfortable and good quality
Color: Skeleton Size: Small
This made for a great teen halloween costume. Fit a 5'-7.5" teen boy perfectly. Comfy and warm.
Reviewed in the United States on November 4, 2024 by MP20

  • overall good
Color: Jolly Gingerbread Man Size: Medium
fits well, comfortable, good value. only downside is that it was a pretty thin.
Reviewed in the United States on January 2, 2024 by RJF

  • Awesome Costume
Color: Skeleton Size: Large
Liked everything about this outfit! Fit is true to size ( my husband is 5’ 11” and 36 inch waist. He ordered a L, fit great and length was perfect. Costume is well made and fabric was a medium weight and hubby was able to wear other clothes underneath, with a jacket, so he was warm wearing to an outdoor party in Connecticut on Nov. 2nd. ... show more
Reviewed in the United States on November 10, 2024 by Janet L. Janet L.

  • Great for the holidays
Color: Fun Reindeer Size: Medium
Holiday party and it was a hit
Reviewed in the United States on November 10, 2024 by Michelle T.

  • Fabric sticks together in dryer
Color: Skeleton Size: Small
Soft fleece, my son loved it for Halloween.. it is a little warm he was sweating and it was around 64 degrees trick or treating. The only thing I’m upset about is the skeleton bones all stuck together when it came out of the dryer, I had to pull them apart and it left rips in the design. Luckily my son doesn’t care but I do when I spent $40 on it. ... show more
Reviewed in the United States on November 1, 2024 by Ashley hayes Ashley hayes

  • se adapta perfecto al cuerpo
Color: Fun Reindeer Size: XX-Large
me quedo un poco grande pero está muy comodo
Reviewed in the United States on November 2, 2024 by Manuel ojeda

Can't find a product?

Find it on Amazon first, then paste the link below.