With a bra on, wrap a tape measure snugly, but not too tightly, around your rib cage, just below your bust line. This is your band size (US/UK sizing uses inches).
Then, wrap the tape measure around the fullest part of your bust. If the difference is:
1" / 2.5cm your cup size is A
2" / 5cm your cup size is B
3" / 7.5cm your cup size is C
4" / 10cm your cup size is D
About the Designer
Growing up on the sizzling Spanish island of Ibiza, designer and model Inez Estes found herself longing for comfortable, easy-to-wear clothing to pair with her tops and sarongs after long days of surfing. With this wish in mind, she founded Xirena and began designing a hybrid line of lingerie and swimwear as a chic alternative to those drenched bikinis and wetsuits. Using beautiful prints, bold colors, and metallic accents, the Xirena line celebrates Estes’ love for sun and surf.