Thank you for viewing! This is a KY'S Hawaii kids' Aloha shirt set (top and bottom) from a long-established Hawaiian brand. It's labeled as size 3/4, which I believe is equivalent to a Japanese size of around 90cm to 100cm. Made of 100% cotton, the material is of good quality. It has only been used once, so it's in beautiful condition! ★ No pets, no smokers. ★ Immediate purchase is welcome! ★ Please note that as I am a private seller, there may be some unnoticed stains, so please refrain from purchasing if you are concerned. m(_ _)m ★ Please read my profile.