View How To Measure The Bust Of A Jacket Background. How do i get an accurate measurement? To get your size, you'll need to measure your chest or bust.
Measure over the undergarments you normally wear.
The perfect fit starts with getting proper body measurements. Measure the body circumference at the high bust, full bust waist and hip. The bust size is an excellent measurement for determining what size jacket, vest, or tops you would need to buy. Your bust level and circumference measurement will change with and without a bra on, so if you plan on wearing a bra with your finished garment, make sure you wear one during the measuring process.