Final answer:
Chest measurement refers to the circumference of the chest at nipple level and is used in men's clothing sizes, while bust measurement is taken at the fullest part of the breasts and includes the chest plus any additional width provided by the breasts. This is usually used in women's clothing measurements.
Step-by-step explanation:
The bust and chest measurements, while related, refer to different dimensions on the upper body. The chest measurement is taken by measuring the circumference of the chest at the widest point, usually around the level of the nipples. This is usually done for men's clothing measurements.
On the other hand, the bust measurement is taken around the fullest part of the breasts, usually at the nipple level, and is most often used in women's clothing measurements. It's worth noting that the bust measurement often includes not just the chest, but also any additional width provided by the breasts.
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