Usstore 1PC Girls Siamese Trousers Kids Jumpsuits Piece Pants Clothing This is Asia size,We are 1 or 2 sizes smaller than European and American people.please kindly check the picture for the size detail or the product description before you buy it. Material: Cotton blended Suitable for ages in children (1-7 years old) Package include:1PC Rompers. (without retail package) Attention Please: For transportation needs, the dress that you've received will have a fold phenomenon. Please don't worry, this fold situation will disappear after the first time you clear or ironing.