Cfanny Women's Sexy V Neck Strappy Backless Leotard Polyamid+Elasthan Small: Front Width 66-Adjustable, Waist 66-86, Bottom 44-64(cm) Medium: Front Width 68-Adjustable, Waist 68-88, Bottom 48-68(cm) Large: Front Width 70-Adjustable, Waist 70-94, Bottom 50-70(cm) X-Large: Front Width 72-Adjustable, Waist 72-98, Bottom 52-72(cm) 1 Piece