To take your measurements: CHEST: Wrap your measure around your back and bring forward to the fullest part of your chest. Make sure it’s straight and parallel with the floor. Raise your head, tight on the tape and breathe normally. WAIST: Wrap a tape measure around your most narrow part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
HIPS: Wrap a tape measure around the fullest part of your hips.
Finally, i got my replacement so i am happy with services
Very comfortable for long distance run.