snuggies
/ˈsnʌɡiz/
noun
- A brand of one-piece fleece pajamas or loungewear, often with feet and a back flap; used generically for similar cozy garments.
- The kids put on their snuggies before bedtime.
- She wore her snuggies while watching TV on the couch.
- He bought a pair of snuggies for the cold winter nights.