MUJI This is a four-layer gauze pajama with no seams on the sides. The gauze is gentle on the skin and the four layers trap air, keeping you warm. I tend to get hot, so I mainly wear two-layer gauze pajamas, and therefore haven't worn this one much. I've decided to sell it because I don't wear it often. Home cleaned. 100% cotton checked pajamas, size M, long sleeve and long pants style. - Brand: MUJI - Size: M - Material: 100% cotton - Design: Checkered - Style: Long sleeve and long pants Thank you for viewing. Color...Pink系 (Pink-based) Sleeve Length...Long sleeve Season...Winter