These fitted PJ's are snuggly cuddly and cute as a button! This style has a super sweet v-neck. All Kickee Pants pajama sets are made to fit quite snugly to keep your little one extra safe! We recommend trying on before washing. Federal regulations require sleepwear not treated with flame retardants to be snug fitting. You can rest easy knowing these PJ sets are flame retardant free and safe for baby and big kid alike.