Our ACTIVE BY GS collection offers a range of sizes from XS to 2XL Discover the perfect fit for each Active by GS garment with our size guides. The measurements on the below size guides are based on body measurements. As our styles are designed with a 4-way stretch, you are able to find a fit that is comfortable for you depending on the activity. 

Any style variations will be noted in the product description. Need more help in finding your size? Chat with our Customer Care team via Live Chat or shoot us an email at hello@activebygs.com.

 How to measure_Active by GS

  Main global size chart_Active by GS

 

LEGGINGS & BIKE SHORTS SIZE GUIDES

The measurements on the below size guides are based on body measurements. If you are in between sizes, choose the larger size for a looser fit or smaller size for a tighter fit. Our ACTIVE BY GS collection run true to size.

 Leggings & Bike Shorts size chart cms_Active by GS

 3 Leggings & Bike Shorts size chart inches_Active by GS

SPORTS BRA SIZE GUIDES

If your measurements for bust and under bust correspond to two different suggested sizes, go for the size indicated by your bust measurement. If you are in between sizes, go for a size up for a comfortable loose fit or size down for a snug fit.
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Sports Bra size chart CM & INCHES_Active by GS

SHORTS SIZE GUIDES

The measurement guide below for shorts are for general shorts from our collection such as lounge and everyday active shorts. For Bike shorts, we recommend following the guide for our Leggings and Bike Shorts measurements above.

Note: If your measurements for waist and hips correspond to two different suggested sizes, go for the size indicated by your waist measurement.  If you are in between sizes, go for a size up for a comfortable loose fit or size down for a snug fit.

 Shorts general size chart CM & INCHES_Active by GS

TOPS SIZE GUIDES

The measurement guide for Tops follow body measurements. If you are in between sizes, go for a size up for a comfortable loose fit or size down for a snug fit.

 TOPS general size chart CM & INCHES_Active by GS

Still not sure about your size? Chat with our Customer Care team via Live Chat or shoot us an email at hello@activebygs.com.