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
40I Bras, Lingerie, and Swimwear | 40I Bra Size
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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 UCS™ size.
(Learn more about UCS™)FIND YOUR UCS™ BRA SIZE
I Bra Cup Size (Your UCS is D6 )
Did you know your I cup size is also called a G cup size in UK brands like Elomi, Freya, Panache, Fantasie, Curvy Kate, and others?
At HerRoom, it's easy to find both your I and G cup sizes in one search by using our exclusive Universal Cup Sizing (UCS).
Simply search 40D6 and see everything that comes in both your bra sizes.
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