Thank you for buying from Mud Kingdom, have a nice shopping time ^_^Manufacture Size Chart Is A Helpful Size Assistant, we suggest you read it carefully before choose size, please note that our size for normal body shape only, if weight is more than/less than the normal body shape, please consider ordering one size larger/one size smaller. Thank you very much, enjoy your shopping time.Team of Mud KingdomAbout us- We only focus on children's products- We have new products every day- We are not only a retailer but also a manufacturer- We offer customized services- We've been upgrading our products- We're a bunch of young people- We love our business- We've been trying to do betterAnd so on...