This is a set of 4 combination undershirts. All are 50-60cm in size. Original price: 1,500 yen x 2 sets (for 2-piece sets) Original price: 3,000 yen These items rarely go on sale, and I haven't seen them discounted yet. Priced at approximately 42% of the original price, and the period of use was short. I washed them with a special detergent (baby-safe, Linenna) each time they were spit up on. No dryer used. No noticeable stains were found visually. Purchased new in April and July 2025, and worn from immediately after birth until 4 months old (approximately 3-6kg). Please refrain from purchasing if you are looking for a perfect item, as these are baby undershirts that have been used. They will be folded compactly for shipping. Type: Combination undershirts Sleeve Length: Short sleeve Other: Front opening