Richie House Little Girl's Wool Jacket with Hood RH2231 Size 3-10 Size for girls 3-10 years 100% wool, Lining:100% cotton Filling:100% cotton 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