blond girl on beach in a onesie with butt flap

Mens cotton onesies jumpers in dark grey charcoal

Mens cottons grey charcoal onesie camping christmas

So Coal Funzie Onesie

Sold out

$99.99

$9 flat rate shipping in Canada.

Product Features The classic So Coal bum flap onesie is made with our premium midweight cotton in a heathered charcoal grey. Perfectly matched with a pair of white shoes or bare feet, you can get outside in this thing and look sharp. This one sells fast so get them while you can.

Couple Onsie Goals

I bought a charcoal grey onsie about 3 years ago and it's been amazing. I just bought my girlfriend the same one for christmas and she's crazy about it. Super comfy and great for fireside cuddles. 10/10

Gift

The order took a little longer than i expected especially considering I purchased two day shipping.

5/5

So Coal Funzie Onesie

Cozy funzie

They are awesome. When I get home from work, I put them on

Husband loved it

Now we have matching ones and they’re so comfy

1 2 3

Onesie Sizing

Go ahead and wear our products however you want. Our long hoodies and butt flap onesies are made to fit anyone, which means that they're all suitable for everyone, boys, girls, men, and women. It's all about how you want it to fit. Want a more baggy style — then go for a larger size. Want a tighter fitting style — then pick a smaller size. Please note all measurements are approximate and will vary slightly.

Here's a quick guide for sizing up Thuggies by your height: