Since the 2000s, onesie has become a commonly used word for a particular style of loose-fitting casual jumpsuits for adults made of knit cotton as used in sweatshirts, fleece, or chenille. They are mostly intended as loungewear or sleepwear, but have gained significant popularity as stylish streetwear, especially in the UK and Australia, the onesie became very popular during the late 2000s and early 2010s as a street fashion. Onesie was originally a term for an infant bodysuit, probably derived from Onesies, which is a registered trademark for a certain range of infants' clothes.
Onesies
- Short Sleeve Elephant One Piece Adult Animal Costume
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- Otter Costume Adult Aquatic Animal One Piece
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- Black Gorilla Animal Adult Plush One Piece
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- Peacock Parrot Halloween One Piece Cosplay Suit for Adults
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- Killer Whale Adult Orca Aquatic Animal Costume Jumpsuit
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- Men's Gingerbread Plush Christmas Costume One Piece
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- Baymax Onesie Pajamas : Soft & Cozy Adult Animal Onesies
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