Size is approx. 30.0 by 1.0 by 1.0cmAdditional product info:It is a Jinbei Combination with a pattern where Pikachu peeks out. Since it is a romper type with a connected top and bottom, there’s no worry about the stomach being exposed while holding the baby. It uses 100% cotton jersey jacquard fabric, which is soft to the touch and perfect for babies. Of course, it is great for outings and events, and also serves well as casual wear or pajamas. The inseam part has snap buttons, making diaper changes easy.