HEIGHT: MEASURE FROM TOP OF THE HEAD TO THE BASE OF THE FEET WITH A STRAIGHT BACK. CHEST SIZE: PLACE THE TAPE MEASURE BENEATH THE ARMPITS, AROUND THE WIDEST PART OF THE BACK, AT THE LEVEL OF THE SHOULDERS BLADES. WAIST SIZE: PLACE THE TAPE MEASURE AROUND THE SMALLEST PART OF THE WAIST. HIP SIZE: PLACE THE TAPE MEASURE AROUND THE WIDEST POINT OF THE HIPS, AROUND THE BUTTOCKS.