DD Cup Bra | DD Cup Bra Size

DD Cup Bras Designed For Support And Shape

DD cup bras sit at the point where many women first move into fuller-bust sizing, so getting the right support makes a real difference to everyday comfort. Our DD collection brings together trusted fuller-bust brands such as Elomi, Fantasie, Freya, Panache, Wonderbra, Shock Absorber and Playtex, so you can choose fabrics, shapes and levels of coverage that suit your body and wardrobe.

Why A DD Cup Bra Can Feel So Different

Stepping into a DD cup often means moving away from “make do” sizing into a bra that is actually built to hold your bust comfortably. A well-fitted DD cup distributes weight through the band rather than the straps, which helps reduce shoulder and neck strain. If you have been squeezing into smaller cups, you will usually notice less bulging at the sides and neckline, a smoother line under clothing and far better uplift.

Because DD sits between classic D and fuller E cups, it is also one of the most flexible sizes for sister sizing. If you wear a 32DD you can often try a 30E for a firmer band or a 34D for a slightly looser band whilst keeping similar cup capacity. This makes it easier to find a comfortable fit across different brands and styles.

Everyday DD Cup Bras You Can Rely On

For day-to-day wear, many customers choose smooth t-shirt bras in DD cups for a rounded shape under tops and dresses. Lightly padded styles can even out natural asymmetry and give a clean outline, while non-padded DD bras keep things cooler and lighter without losing support.

If your diary includes more active days, a properly fitted sports bra in your DD size will control movement far better than a regular fashion bra. For outfits with tricky necklines, our DD strapless and multiway bras are designed to stay put, while balcony bras and full cup styles give you the choice between an open neckline or maximum coverage and containment.

Construction Details That Matter In A DD Cup

In DD sizes, small design details have a big impact. Wider, cushioned straps help to spread weight comfortably across the shoulders, while firmer wings and a deeper centre gore improve stability at the front. Underwired DD bras from brands such as Elomi and Fantasie are engineered to sit flat against the ribcage without digging, and seamed cups create a natural, lifted profile instead of forcing everything into the centre.

If you prefer a softer feel, we also stock wire-free options that use clever inner slings and stronger underbands to give shape. Fabrics range from breathable cotton blends for everyday comfort through to delicate lace and satin for when you want your bra to look as special as it feels.

Shop DD Cup Bras By Band Size

To make finding the right bra easier, you can browse our DD cup range by band size. Choose from 28DD, 30DD, 32DD, 34DD, 36DD, 38DD, 40DD, 42DD, 44DD, 46DD and 48DD across our leading brands, with free UK delivery on every order.