Franato Women's Shapewear Long Sleeve Leotard Open Crotch Body Shapers Plus Size 90%Nylon,10%Spandex hook&eye closure Soft, breathable fabric has excellent stretch Frim control waist and flattens tummy. Open crotch in buttom for convenience. Hand wash only Size chart on the picture only for your reference.Do not use amazon size chart beside the size chart.