Chest: Measure your chest around the fullest part of your bust while wearing a bra that fits well.
Under Bust: Measure your ribcage immediately under your bust, making sure thetape feels firm.
Waist: Measure the narrowest part of your waistline.
Hip: Measure the fullest part of your hips
Inseam: Measure from the top of your insidr leg to the floor.