These fit accurately which was a pleasant surprise. I ordered up at first because clothing from China always runs very small but not in this case. I also bought another item from mud kingdom and also fits true to size so it seems this brand is reliable. I ordered this camo outfit in 4t and compared to Carters 4T and Cat n Jack from Target 4T its identical. Yayyy! Also very cute. Can wear top and shorts together or mix and match with other items. Nice quality for the price and unique color scheme. Bought for tall 2 year old boy who mostly wears 3t but will need 4t by summer.