Let's take a journey through the next few pages together. Get to the end, and I promise you'll have a better fitting bra size.
HerRoom CEO/Founder
Prima Donna
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Our Exclusive Universal Cup Sizing™ (UCS®) System shows ALL your bra choices:
EXAMPLES:
- 34DDD (USA)
- 34F (EUROPE)
- 34E (U.K.)
- =34 D3 (UCS)
if you're larger than a D cup, you have a UCSTM size.
(Learn more about UCSTM)FIND YOUR UCS™ BRA SIZE
Prima Donna
Prima Donna bras, panties, swimwear, and lingerie are designed for natural curves. A luxury brand from Belgium, it offers cup sizing up to a J(D7). Many of their bras also feature a unique upper cup stretch design, which gives the wearer a more custom fit. With their exciting colors and intricate trim, they can make women of all ages and sizes look and feel their best.
Prima Donna 