Artificial Leather soleLonger Service Life Of Ballet Shoes for Girls or Women. Soft To The Touch, The Elasticity Of The Genuine Leather Itself Makes The Dancer’s Feet More Comfortable.While Tightly Covering The Feet, Scientifically Reserve A Reasonable Amount Of Looseness, So That The Toes Can Be Buffered When They Touch The Ground To Achieve The Effect Of Protecting The Dancers.The High Quality Insole And The Breathable Cotton Lining Make The Dancers Feel Comfortable And Breathable From The Inside Out.Lightweight slippers to let your feet breath. Cotton insoles to improve the comfort of the shoes, softness, Very comfortable. Recommended by professional ballet instructors.Refer to the shoe size chart in images for proper sizing. Dance shoes are supposed to fit close to the foot, they aren’t supposed to fit like regular street shoes.