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Women’s size guide

Men's size guide

All gender size guide

Women’s shoes

We recommend ordering Brooks running shoes 1/2 to one size larger than your dress shoe. Check out our size chart and fit tips below. You can also get started with our shoe finder

Run Bras

Questions about bras for running? We’ve got you covered. Check out our size chart, fit tips, and measuring guide below. You can also get started with our bra finder

Women's tops

Questions about tops for running? We’ve got you covered. Check out our size chart, fit tips, and measuring guide below. If you need some extra fit help, ask a guru.

Women's bottoms

Questions about bottoms for running? We’ve got you covered. Check out our size chart, fit tips, and measuring guide below. If you need some extra fit help, ask a guru.

Women's socks

Questions about socks for running? We’ve got you covered. Check out our size chart and measuring guide below. If you need some extra fit help, ask a guru.

Women's accessories

Questions about accessories for running? We’ve got you covered. Check out our size chart and measuring guide below. If you need some extra fit help, ask a guru.

woman in tank top
Fitted

Hugs your body and stretches to move with you. Examples include tights and base layers.

woman in semi-fitted t-shirt
Semi-fitted

Follows the shape of your body with some breathing room for unrestricted movement. Most of our apparel is semi-fitted

photo of two women with numbers identifying the parts of the body needing to be measured to ensure a good bra fit
  1. Measure your chest (bust)
    With good posture, wrap a measuring tape under your arms around your back and take the measurement at fullest part of your chest. Be sure to keep the measuring tape parallel to the floor.
  2. Measure your waist
    Your waistline is sometimes tricky to find and measure! The natural waistline is halfway between the lowest rib you can feel and the top, outside edge of the hip bone. One trick might help you find this spot are to stand up straight and tilt over like a teapot. Where your torso creases is often where your waistline is. Another trick is just to measure 1” above your belly button.

Want help from an expert? Ask a guru.

Chest Waist Length
XS 33-35 28-30 26
S 35-37 30-32 26
M 37-39 31.5-33.5 26
L 40-42 34.5-36.5 26
XL 43-45 37.5-40 26
XXL 46-49 41-44 26
Chest Waist Length
XS 84-89 71-76 66
S 89-94 76-81 66
M 94-99 81-85 66
L 99-108 86-93 66
XL 108-114 93-101.5 66
XXL 115-124.5 101.5-112 66

Men’s shoes

We recommend ordering Brooks running shoes 1/2 to one size larger than your dress shoe. Check out our size chart and fit tips below. You can also get started with our shoe finder or ask a guru.

Men's tops

Questions about tops for running? We’ve got you covered. Check out our size chart, fit tips, and measuring guide below. If you need some extra fit help, ask a guru.

Men's bottoms

Questions about bottoms for running? We’ve got you covered. Check out our size chart, fit tips, and measuring guide below. If you need some extra fit help, ask a guru.

Men's socks

Questions about socks for running? We’ve got you covered. Check out our size chart and measuring guide below. If you need some extra fit help, ask a guru.

Men's accessories

Questions about accessories for running? We’ve got you covered. Check out our size chart and measuring guide below. If you need some extra fit help, ask a guru.

All gender shoes

We recommend ordering Brooks running shoes 1/2 to one size larger than your dress shoe. Check out our size chart and fit tips below. You can also get started with our shoe finder or ask a guru.


All gender socks

Questions about socks for running? We’ve got you covered. Check out our size chart and measuring guide below. If you need some extra fit help, ask a guru.

All gender accessories

Questions about accessories for running? We’ve got you covered. Check out our size chart and measuring guide below. If you need some extra fit help, ask a guru.