Stretch and comfort cotton fabric,it will not irritate girl's soft skin and protects skin of girls because it is breathable and healthy.Small(4-5 Years),Medium(6-7 Years),Large(8-9 Years),X-Large(10-11 Years),XX-Large(12-54 Years) Kids floral maxi dress with pockets, round neck,long hemline,midi length,empire waistline,loose fit Delicate floral printed patterns,there are rich colors to be offer best choices for your girls