Size Guide

Nina is designed for the active woman without compromising on style. You've never felt so secure and stylish wearing the Nina Crop.

Nina is sleek, supportive and provides a little more coverage than our other bikini styles. From surfing, to swimming to wrangling children, Nina is your go-to active swimwear crop.


  • Fully underwired (floating underwire)
  • Crop style
  • Adjustable straps
  • Adjustable back (extra power mesh through the tie-back for additional strength)
  • Luxe gold accessories 

Fitters notes

The tie-back allows women in larger cup sizes (HH & J cups) to size up in the band and purchase their Sister Size. It also allows our size 6 customers to purchase their Sister Size in the size 8 band size. Just get in touch for size advice!


Recently been professionally fitted? Then order your usual bra size. Otherwise complete our online e-Fitting form and we'll get back to you with your size in our swimwear.


Fact: Sizes vary across different brands.

We deliberately do not supply the measurements for our tops because if a customer makes a mistake when measuring herself, this can lead to the wrong size top being purchased. Instead we offer an e-Fitting service. 

Check your size in our products before purchasing and save yourself the possible hassle of exchanging it for another size. There is nothing more satisfying than nailing your size first time!

Fill in the below form or email with the following information:

The photo will help us get an idea of what styles & shapes to recommend and if your measurements don't quite add up, we can put them into context.

How to measure is listed here if you're not sure.

Response Time

We will generally reply within 24 hours Monday-Friday. Often sooner!


Subscribe to get first access to new releases, sales & our newsletter. Oh & 10% off your first order!

Don't worry, we won't spam you.