Onesies and footed pajamas with sizes up to unisex size XXL. 2XL Cotton flannels, solid jersey knits, funny union suits, micro polar fleece, onesies with drop seat butt-flaps, and hoodie jumpsuits.

Onesies are made to bring comfort and fun to people of all ages and sizes. Plus-size onesie pajamas have the same great features — hoods, footies and butt flaps — as any other size. Size has nothing to do with having fun and enjoying a great-fitting set of loungewear. Visit our convenient sizing chart page for help in selecting the right size for your 2XL onesie pajamas.

Both jersey knit and fleece designs are made to accommodate sizes from toddlers to large adults. Have fun with kids, grandkids and your spouse by looking through the XXL onesies for adults. Choose a design together, like the buffalo plaid or the jumpsuit without feet. Whatever plus-size onesies for adults you decide on, there will be a matching set to fit your loved one. Regardless of age, you will feel like a playful kid again.