International Size Charts

Designer's Notes on Sizing

Our styles are designed to fit and flatter all body shapes. We create adjustability and comfort wherever we can with straps and stretch, and fit our designs on multiple sized models to make pattern adjustments, ensuring your lingerie hugs just right.

Side Story: For Bodysuits, we suggest sizing up if you have a longer torso.

Bra Sizing

By Measurements:

 

By Traditional Bra Size:

 

Panties, Bodysuits & Bodywear Sizing

By Measurements:

 

By Dress / Pant Size:

   

How to Measure:

  

The easiest way to find your size is simply by measuring, get started by putting on your best fitting non-padded bra.
  
Bust:
Stand up straight and measure loosely around the fullest part of your bust keeping the tape parallel across your back.

Underbust: 
Just underneath your boobs, measure snugly around your ribcage, keeping the tape parallel across your back.

Waist:
At the smallest point of your waist measure loosely keeping the tape parallel across your back.

Hip:
At the Fullest part of your hip and butt, measure loosely keeping the tape parallel around the front of your body.

 

Easy Returns

Sizing didn't work out? We've got you (un)covered. Return or exchange any items within 30 days (excludes items marked Final Sale).  View Returns & Exchanges Policy.

 

View More Size Guides

BRAS  |  PANTIES & BODYWEAR | INTERNATIONAL CHARTS

 

Unsure about your size? Email us at hello@thistleandspire.com with any sizing/product questions. We are happy to help you find the right fit!