100% Cotton Drawstring waist Zip fly Please refer to the size chart for accurate measurements How to Measure Yourself Waist: Measure around the narrowest part of your waist. Inside Leg: Measure from the top of your inner thigh down to your ankle. Thigh: Measure around the fullest part of your thigh. Ankle: Measure around the narrowest part of your ankle. Size Chart Size S M L Waist (in/cm) 32.68" / 83 cm 34.65" / 88 cm 36.61" / 93 cm Inside Leg (in/cm) 25.98" / 66 cm 27.17" / 69 cm 27.95" / 71 cm Thigh (in/cm) 11.18" / 28.4 cm 11.81" / 30 cm 12.44" / 31.6 cm Ankle (in/cm) 10.0" / 25.5 cm 10.2" / 26 cm 10.4" / 26.5 cm