I purchased this Mickey Mouse cap at H&M. My child's head circumference grew faster than expected, so I've only used it about three times. I don't think there are any noticeable stains, but please refrain from purchasing if you are sensitive to items stored at home. 【Size】① White cap: Approximately 4-6 months 　　　　② Gray cap: Approximately 9-12 months 【Color】Gray 【Material】100% cotton 【Shipping Method】I plan to use Yu-packet Post or Nekopos. 【Notes】 ○ To keep the transaction and shipping costs low, I will fold the cap for shipping. If you are concerned about the shape, please refrain from purchasing. Thank you very much (*^^*)