We offer our customer to custom fit products that's why we need these below size's.Update us size according to given instructions that are:
Waist–Measure the smallest part of the waist. Leave a tape or ribbon tied snugly around the waist while taking other measurements.

Hips–Measure the fullest part of the hips. Also record the distance from the waist down to tape, located at fullest area.

Abdomen–Measure about 3 to 4 inches below the waistline over the fullest part of the abdomen.

Thigh–Just below crotch, around leg.

Knee–Measure around knee with knee slightly flexed.
Calf–Measure around calf.
Instep–Measure around heel over the instep. This measurement is necessary for narrow tapered pants. Be sure to allow enough room for the foot to slip through.
Side length to knee–Measure from the waist to the knee.
Side length–Measure from the waist to desired length.