Kindergarten red and white hat cap. Jacuets Marked with name Strap has some dirt. Otherwise, it appears relatively clean without stains. Measured by a layman, it was about 50cm when measured around with a measuring tape. (Without stretching the rubber at the back of the head) 100% polyester Since this is a used item, please refrain from purchasing if you are concerned about minor details or small oversights. Immediate purchase is welcome. When shipping, it will be packed directly in a Yu-Packet Post mini envelope.