Chest:

Measure around the widest part of your chest, roughly 2cm underneath your armpits. Tip: don't pull the tape too tight.

Waist:

Measure around the narrowest part of your torso.

Waist - Jeans:

Measure your circumference at a point about two inches below the belly button.

Hip:

Measure just above the widest part of your hips, over your bottom. Tip: stand with your legs close together but not touching.

Sleeve:

With your arm slightly bent, measure from the base of your neck down to your elbow then to your wrist bone. Tip: a friend will come in handy when taking this measurement.

Inseam:

Measure a similar pant that fits you well. Measure along the inseam, from the crotch seam to the bottom of the hem.