UNIQLO Pajamas, Size 90, Set of 2 (2 Cotton Blend Sets) Stored at home after washing. The Pingu pajamas have food stains and lint, and the pants have yellowing. The navy blue set hasn't been worn much and doesn't have any noticeable stains or lint. There are fold wrinkles due to home storage. Please refrain from purchasing if you are sensitive to used items. Type: Pajamas Sleeve Length: Long Sleeve