18G Bras & Swimwear

G Cup Bras | G Cup Swimwear | G Cup Sports Bras | G Cup Strapless Bras

Size 18G bras and swimwear

Size 18 is firmly in specialist plus-size territory. The number of brands maintaining full cup coverage at size 18 narrows, but Brava's selection at this band size focuses on those that do it properly. Elomi, Goddess, and Ulla are the strongest options across most cup sizes at size 18.

G cup at Brava

G cup is where bra engineering starts to make or break the fit. The breast weight at G cup means that a band sitting even slightly loose will ride up at the back and drop at the front — and no sports bra, no matter how expensive, that uses compression alone will provide adequate support during running. What works at G cup is encapsulation: individually cupped, underwired construction that supports from below. Brava's G cup range — with brands like Elomi, Panache, Freya, and Ewa Michalak — is specifically curated for this.

At size 18, the strongest brands in the range are those that specifically engineer for larger torso proportions — Elomi, Goddess, and Ulla among them. Browse the full plus size bras collection.