Our Fit Philosophy & Size Guide

At Lumistelle, we believe a perfect fit is everything. Standard size charts can be misleading because every fabric and style fits differently. That's why we hand-measure every item to provide you with the most accurate sizing possible.

Find Your Perfect Fit in 3 Steps

1 Know Your Measurements

Using a soft measuring tape, measure your bust, waist, and hips. This is the first step to understanding your unique shape and finding pieces that feel made for you.

Diagram showing how to measure bust, waist, and hips

2 Check the Product's Real Measurements

On every product page, click the "Size Guide" button. A popup will appear showing the exact garment measurements for that specific item.

You can also use the "Quick View" feature, which displays these real-time measurements directly under the size selectors as you click them.

Animation showing where to find the size guide button on a product page

Look for this button on every product page.

3 Compare and Choose Your Size

Compare your body measurements from Step 1 to the garment's measurements from Step 2. Remember to allow for some room for movement and comfort, depending on the style.

Understanding Our Silhouettes

  • Slim Fit: Designed to be close to the body. We recommend matching your measurements closely for the intended look.
  • Relaxed Fit: A comfortable, easy fit. If you are between sizes, you may size down for a closer fit or size up for a more relaxed look.
  • Oversized Fit: Intentionally voluminous. Most customers prefer their usual size for the intended look, but you can size down for a less dramatic silhouette.

Need a Little Help?

Still unsure? Our team of fit experts knows our collection inside and out. Please don't hesitate to contact us with the name of the item you're interested in, and we'll be happy to give you personalized advice.