Hip/Waist measurement 28"-30" fit S; 32"--34" fit M; 36"-38" fit L; 40"-42" fit XL; 44"-46" fit XXL; 48"-50" fit XXXL
HOW TO SELECT RIGHT SIZE: Please measure your hips (NOT WAIST) with a measuring tape to assure that the panties will fit. since most of them fall on the hips. Do not go by your jean size!