I washed it after purchase, but I stored it without using it. It's been opened, but it's new. It's for newborns, size 50-60cm. This is a set of 5 baby undershirts: 3 short undershirts and 2 combination undershirts. One of the combination undershirts is quilted. - Color: Pink系 (Pink-based) - Design: Cloud pattern - Material: Soft fabric - Features: Front-opening design - Quantity: 5-piece set Thank you for looking.