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.
Flannel Adult Footed Pajamas in Red and Black Plaid Onesie for Men & Women

Flannel Adult Footed Pajamas in Red and Black Plaid Onesie for Men & Women

$65.99$44.98
Red Micro-Polar Fleece Adult Footed Pajamas for Him, Her, or Couples

Red Micro-Polar Fleece Adult Footed Pajamas for Him, Her, or Couples

$75.99$49.98
Hoodie Footed Onesie Buffalo Plaid Fleece Pajamas for Men & Women

Hoodie Footed Onesie Buffalo Plaid Fleece Pajamas for Men & Women

$85.99$54.98
Men's & Women's Red Unisex Union Suit With Funny Butt Flap "DANGER — BLASTING AREA," XS–XXL

Men's & Women's Red Unisex Union Suit With Funny Butt Flap "DANGER — BLASTING AREA," XS–XXL

$65.99$44.98
Navy Blue & Green Tartan Plaid Flannel Adult Footed Pajamas

Navy Blue & Green Tartan Plaid Flannel Adult Footed Pajamas

$65.99$44.98
Jersey Knit Adult Footed Pajamas in Red

Jersey Knit Adult Footed Pajamas in Red

$65.99$43.98
Black & White Windowpane-Plaid Flannel Footed Onesie Pajamas for Adults

Black & White Windowpane-Plaid Flannel Footed Onesie Pajamas for Adults

$65.99$44.98
Black Onesie Pajamas / Jumpsuits With Hood

Black Onesie Pajamas / Jumpsuits With Hood

$89.99$54.98
Royal-Blue Hooded Jumpsuit Onesie for Men & Women

Royal-Blue Hooded Jumpsuit Onesie for Men & Women

$89.99$54.98
Purple Jersey Knit Onesie Footed Pajamas for Adults

Purple Jersey Knit Onesie Footed Pajamas for Adults

$65.99$43.98
Red Unisex Union Suit With Funny Butt Flap "Wasn't Me" Skunk for Adults, XS–XXL

Red Unisex Union Suit With Funny Butt Flap "Wasn't Me" Skunk for Adults, XS–XXL

$65.99$44.98
Men's & Women's Red Unisex Union Suit With Funny Bum Flap "NO ENTRY," XS–XXL

Men's & Women's Red Unisex Union Suit With Funny Bum Flap "NO ENTRY," XS–XXL

$65.99$44.98
Red & Black Buffalo Plaid Onesie Pajamas With Hood, Footless

Red & Black Buffalo Plaid Onesie Pajamas With Hood, Footless

$85.99$54.98
Gift Certificate Digital eGift Card $25 - $100

Gift Certificate Digital eGift Card $25 - $100

$0.00
Red & Black Buffalo Plaid Fleece Onesie Pajamas With Feet. Hood, & Classic Button Front

Red & Black Buffalo Plaid Fleece Onesie Pajamas With Feet. Hood, & Classic Button Front

$85.99$44.00
Navy-Blue Jersey-Knit Footed Onesie Pajamas for Men and Women

Navy-Blue Jersey-Knit Footed Onesie Pajamas for Men and Women

$65.99$43.98
Jersey-Knit Adult Onesie Footed Pajamas in Heather Gray

Jersey-Knit Adult Onesie Footed Pajamas in Heather Gray

$65.99$43.98
Camo Micro-Polar Fleece Adult Footed Onesie Pajamas in Green and Brown

Camo Micro-Polar Fleece Adult Footed Onesie Pajamas in Green and Brown

$79.99$49.98
Jersey Knit Adult Footed Pajamas in Turquoise

Jersey Knit Adult Footed Pajamas in Turquoise

$65.99$43.98
Navy Cotton Union Suit - Unisex - Footless - Men & Women

Navy Cotton Union Suit - Unisex - Footless - Men & Women

$65.99$43.98
Gray Cotton Union Suit - Unisex - Footless - Men & Women

Gray Cotton Union Suit - Unisex - Footless - Men & Women

$65.99$43.98
Red Cotton Union Suit - Unisex - Footless - Men & Women

Red Cotton Union Suit - Unisex - Footless - Men & Women

$65.99$43.98
Black Cotton Union Suit - Unisex - Footless - Men & Women

Black Cotton Union Suit - Unisex - Footless - Men & Women

$65.99$43.98
Red Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

Red Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

$89.99$54.98
Navy Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

Navy Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

$89.99$54.98
Maroon Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

Maroon Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

$89.99$54.98
Gray Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

Gray Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

$89.99$54.98
Magenta Hot Pink Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

Magenta Hot Pink Hoodie Jumpsuit Unisex Sizes XS - 2XL for Men & Women

$89.99$54.98
Camouflage Hoodie Onesie Pajamas With Hood, Adults, Footless

Camouflage Hoodie Onesie Pajamas With Hood, Adults, Footless

$85.99$54.98
Camouflage Hoodie Footed Onesie Pajamas With Hood

Camouflage Hoodie Footed Onesie Pajamas With Hood

$85.99$54.98

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.