Size Guide

Our bikinis typically run true to size.The size guide below will help you get a better understanding of which size works best with your unique measurements. 
If you have any further questions about sizing please do not hesitate to reach out to us via instagram (@nostalgia.swimwear) or email (support@nostalgiaswimwear.com
PLEASE NOTE: All bikinis are FINAL SALE

How to measure:

  • Natural Waist – Place measurement tape relaxed at the narrowest area between rib cage and hip.
  • Bust – Place measurement tape relaxed at center of apex

  • Hip – Place measurement tape relaxed at your hips (where the top of your hip bones are located)