G Cup Bras

G Cup Bras That Get the Fit Right

At G cup size, getting the fit wrong usually means one of two things: spillover or squash. Our bras are designed to solve both. With fuller cups, better shaping, and support that feels secure - not stiff - these bras actually do what you need them to. And they look good doing it. If you wear a G cup size bra, you have the added benefit of choosing from both our Full Cup and Premium Support ranges. Premium Support features a more upright underwire than our Full Cup, which gives additional shape and support to heavier breasts. It also features a higher cup to provide more coverage at the top of the chest. 

G Size Bras That Hold You Up, Not Hold You Back

Being a G cup bra size should be a blessing, not a curse. Our bras are designed to give you the support you need, without reminding you of it all day. No more shifting, adjusting, or counting down to take it off. Just secure, easy comfort that lets you forget about your bra and get on with your day. Shop our range of everyday bras, lace bras, G cup sports bras, and maternity bras, designed to fit like a glove. 

What to Look for in a G Cup Bra Size

A well-designed G cup size bra should have deep cups, a strong underband, wide straps, and stabilising fabric for side support. This combination helps to prevent spillover and provides enough structure to carry the weight of your breasts without making your shoulders do the work. 

Whether you're shopping for a 10G bra, 12G bra, 14G bra, 16G bra, 18G bra, 20G bra, 22G bra or 24G bra, you’ll find it at Rose & Thorne.