18HH Bras & Swimwear

HH Cup Bras | HH Cup Swimwear | HH Cup Sports Bras

Size 18HH 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.

HH cup at Brava

HH cup sits between H and J, and at this size the fitting relationship between band, wire, and cup becomes particularly precise. A band that's even one size too loose shifts the entire support architecture — the wire migrates, the cup distorts, and straps take on load they can't manage. Getting HH cup right rewards a proper fitting approach: either in-store or via Brava's virtual fitting service, where the fitters work with this size regularly and can identify the right brand and style for your specific bust shape.

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.