Richie House Girls' Princess Knit Top with Layered Mesh Bottoms Size 3-12 Rh2076 62%viscose 32%nylon 6%spandex, Lining:100%polyester Little ladies will be the belle of the ball donning this darling dress. This sweet frock pulls on easily overhead to provide a prim and pretty look for little ladies A size 2/3 is for the average 2-3 year old girl, a size 5/6 is for the average 5-6 year old girl, a size 9/10 is for the average 9-10 year old,etc SIZES FOR LITTLE AND BIG KIDS ARE BOTH AVAILABLE, PLEASE CHECK THE OTHER LISTING IN THE OTHER SIZE RANGE