Jubileens Baby Girls' Ruffles Halter Backless Romper Summer Dresses with Headband Material: Polyester satin Imported Adjustable Bandage on the top.Three ruffles on the back of dress. Material:Cotton + Lace, Comfortable and soft. Make your baby so cute. Great for daily wear or photograph! Size S : Length excluding the straps: 36cm/ 14"; Hip: 54cm; Fits Age: 0-6 months; Size M: Length excluding the straps: 38cm/14.9"; Hip: 56cm; Fits Age: 7-12 months; Size L : Length excluding the straps: 40cm/15.7"; Hip: 58cm; Fits Age: 13-24 months;