This is a set of 4 combination undershirts from Nishimatsuya. They feature cute bear and floral patterns in gentle colors, perfect for babies. The size is 50-60 (height 50-60cm, weight 3-6kg), suitable for newborns up to around 2-3 months old. All are 100% cotton, breathable, and soft to the touch. Gentle on baby's skin and comfortable to wear in any season. Used for about 2 months, the overall condition is good. There is a slight stain on only one piece, but otherwise, there are no noticeable stains or damage (see photo 5). Stored at home after washing, in a pet-free and smoke-free environment. Please understand that these are used items and may have minor signs of wear and tear from use and washing. Please refrain from purchasing if you are sensitive to such things. Type: Combination undershirts Sleeve Length: Short sleeve Other: Front opening