Sizing (One Size) for US Size 0-14 or XS-L Waist 22" or 55 cm stretching to 35"or 89 cm (elastic material) Hip 30"-46" or 76-116 cm Length 40" or 100 cm Sizing 16-20 (Plus Size) for US Size 16-20 or XL-2XL Waist stretching to 28"-41" (elastic material) Length 40" or 100 cm