The straps on a bra should be snug but not tight. You should be able to drop your straps and your breasts do not move
The bra band should be horizontal
The Wire of a bra should extend from your sternum (breast bone) to under your arm (not on your breast)
The centre gore of the bra (the front of the bra) should lie flat against your chest
The wire of the bra should follow the “smile” of your breast
Breast tissue will not spill out of a well fitted bra
There should be no sign of breast outside of the bra: these can be in the form of “side-boob” “back fat” or excessive “arm fat”
Breast should feel supported as if they are being held.
The bra band should be slightly tighter than snug initially, as all bras stretch, on the very loosest hook.
Bras should be comfortable enough to wear for the day, it is completely normal to want to take your bra off as soon as you get home. It is a working garment that supports
