Yinsaviny Women's Floral Lace Boyshorts Stretched Panties (Pack of 6) Medium Size fits XS-S (4/5) US Panty Size, waist (relaxed): 24"-26", waist (stretched): 34" Hips (relaxed): 30" Large Size fits S-M (5/6) US Panty Size, waist (relaxed): 26"-28", waist (stretched): 36 Hips (relaxed): 32" XLarge Size fits M-L (6/7) US Panty Size, waist (relaxed): 28"-30", waist (stretched): 38" Hips (relaxed): 34" XXLarge Size fits L-XL (7/8) US Panty Size, waist (relaxed): 30"-32", waist (stretched): 40" Hips (relaxed): 36" Cold Water Hand wash