Yellow and pink baby hats, size M - Color: Yellow - Color: Pink - Size: M - Material: Cotton, Polyester Thank you for viewing. The size is M, but it's probably around size 50-70. The fabric is a thin material, suitable for the coming season. It was stored in a vinyl bag in the store. Due to long-term storage, there may be some stains or discoloration. Please understand. It will be folded small and packed for shipping.