Tag size xxs but fits normal xs(0-2) well, tie straps on shoulders, and smoked back make the size flexible I love the dress!! it is a beautiful dress with lovely prints and color (Jaipur Peach), but runs big for me, thus selling. I'm a petite 00 size, so recommended for someone sized 0-2 (smoked back, adjustable strap). NWT 100% fine cotton