Men's Fit Guide

If you're looking for women's sizing help then you're on the right page.

However, If you're looking for the definitive men's fit guide then click the link below:

MENS Fit Guide

Women's Fit Guide

Measuring tips and tools

How to Measure

We asked our product designers to share some tips on how to measure for the best fit:

CHEST

Standing with arms relaxed, measure circumference at widest point, keeping tape horizontal.

WAIST

Standing with arms relaxed, measure circumference at narrowest point, keeping tape horizontal.

HIPS

Standing with feet together, measure circumference at widest point, keeping tape horizontal.

How it Fits

Ranging from sizes XXS to XXXL, we brought in eight women to help you visualize how our apparel fits.

Behind the Product

Janji's product team works hard to provide runners with the best possible fit and function. We research, we test, we test some more, and then we iterate.

Our spring/summer 2024 collection offers core women's products in extended sizing, for more inclusive comfort and support on the trails.