We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Saint Vincent and the Grenadines.
🔥 Stay cozy, stay cheeky — the onesie that’s a blast! 🔴
The Red Union Suit Onesie is a unisex, 100% cotton jersey knit pajama featuring a classic long john style with modern lightweight stretch fabric. It includes an EZ snap front closure and a humorous 'DANGER BLASTING AREA' printed drop seat flap for convenience. Perfect for year-round lounging, pajama parties, and gifting, this breathable, tagless, and machine-washable onesie blends vintage charm with playful practicality.
| ASIN | B01LZQ0DKO |
| ASIN | B09ZJPZ669 |
| Age Range Description | Adult |
| Apparel Closure Type | Snap |
| Best Sellers Rank | #546,471 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #452 in Men's Novelty One-Piece Pajamas #137,994 in Men's Fashion |
| Bottom Style | Pant |
| Brand Name | BIG FEET PAJAMA CO. |
| Collar Style | T-shirt |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (703) |
| Date First Available | May 4, 2022 |
| Department | womens |
| Fabric Type | 100% Cotton |
| Fit Type | Regular |
| Included Components | Pants |
| Item Length Description | Ankle Length |
| Item Weight | 14 Ounces |
| Material Type | Cotton |
| Neck Style | Henley Neck |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Product Style | One Piece Cotton Knit Pajama |
| Seasons | All |
| Size | X-Small |
| Sleeve Type | Long Sleeve |
| Special Size | Long |
| Style Number | 354-BLST |
| UPC | 610074520283 |
K**E
True to size!
This is a great onesie. Not great if your man is usually cold throughout the day. I bought this for my man, so he can wear it for my birthday party. He’s usually a M, but with Amazon I usually order him a L. I should have ordered a M, because the L was a bit baggy. This is DEFIANTLY true to size!
D**H
Very comfortable and well made.
I gave these as gifts to friends that live back east and they really liked them. They wanted to know where they could get more.
P**L
Love how it's fits haven't washed yet to see how ...
Love how it's fits haven't washed yet to see how much it will shrink but compared to some other union suits this one fits n feels right. Hard to judge sizes. Wish the rear flap had classic buttons instead of Velcro. And wish there was options for other sayings on rear flap
J**J
A great conversation starter for a pajama party !
A great concept for a onsie and had many laughs because of it at a pajama party ! It has a wide square drop-down flap in the back for doing your business in the commode ! I tried on this onsie and it was very wide on the legs and arms - it's probably great for people with thicker legs and arms. I'm on the slimmer side of the size spectrum so I'll look for something slimmer next time. I tried to was and dry it twice and still not that much slimmer.
O**F
Successful birthday present.
The fit of the suit was perfect. It is warm and comfortable. My son was delighted with his gift.
P**.
Great fit for a big guy!
Got these as a gag gift for my boyfriend who is 6’5” surprisingly fit great! Very pleased
R**R
Way too big
OK this is comfortable but way TOO BIG!! I am 5'5" and 141 lbs, the crotch area hangs like 6" below the crotch and it is overall just way too big all over and in length as well. I don't even know if a small would be too big based on how big this medium size is. Definitely meant more for a man than a woman unless you happen to be built a bit more stocky. It was comfortable to try on though but the over all fit just doesn't work and it's too bad cause it is funny with the decal on the rear end. I am returning it.
A**R
Great gift with sense of humor
Husband loves onesies and this was one of the ones the kids got his for Christmas.
A**Y
Brought as a funny gift for my partner that loves a onesie.
D**B
This fit my husband perfectly and he loves it! Good quality material and item was as described
H**H
Mein Freund ist zufrieden. Sehr bequem
G**E
Comfortable and perfect xmas present
J**R
One night in bed and the buttons tore a hole in the material. It is too thin to withstand any kind of pressure.
Trustpilot
1 month ago
2 weeks ago