... 4)MOQ:3000 pcs 1. Products introductionPrinted kids pu rainhats kids hats caps 1. Phthalate-free,Azo-free ... kinds of hats including sun hats, rain hats, baseball caps, etc.3. All of our hats ... pass the EN71 standard and safe for kids and adults.4. OEM is welcomed if ... , PU+polyester, PVC, etc Baseball caps: cotton, polyester, poly-cotton, etcSize reference:For kids: head circumference: 48cm, 52cm, ...