Bust: Measure at the fullest part of your chest, keeping the tape parallel to the floor.

Waist: Measure at the smallest part of your waist. This is usually below the rib cage and above the hip bone.

Hips: Measure at the fullest part of your bottom, keeping the tape parallel to the floor.

Sleeve: With your arm bent slightly, measure from the base of your neck along your shoulder, then over your elbow to your wrist bone.

Inseam: Measure the distance from the uppermost part of your thigh to your ankle.