... , the factory of sleepy sleeves, bookworm sleeves, sleepy wings, summer sleeves, child and baby sleeves etc. Generous sleeve length ... keeps fingers, arms, hand, neck, shoulders and back warm, ... M, L, XL, XXLSleepy/Summer Sleeves: 3 Sizes-S, M/L, XL/XXL warm sleeves, Short Snuggies,blanket with sleeves, oversized sleeves,sleepy sleeves