This item was worn by my child. The size isn't indicated, but it was worn when the baby was a newborn, so I believe it's 50-60cm! Colorful patterned polyester combination underwear, machine washable. - Brand: Benesse - Material: 100% polyester - Design: Colorful pattern (rainbows, musical notes, hearts, etc.) - Type: Combination underwear - Features: Front-opening design, snap buttons - Washing instructions: Machine washable Thank you for looking.