Size Guide

FIND YOUR PERFECT FIT

Finding your perfect fit is everything. Use the charts below to select the right size for each product category. We recommend measuring yourself with a soft tape measure for the most accurate result.

Product-specific sizing can vary. If a product page includes its own SIZE & FIT measurements, those measurements should always take priority over this general guide.

WOMEN'S LEGGINGS SIZE GUIDE

HOW TO MEASURE

  • WAIST: Measure around the narrowest part of your natural waist, keeping the tape comfortably snug.

  • HIPS: Measure around the fullest part of your hips and seat, approximately 20 CM / 8 IN below your waist.

  • INSEAM: Measure from your crotch to the bottom of your ankle bone.

LEGGINGS SIZE CHART

SIZE WAIST HIPS INSEAM — FULL LENGTH
XS 60–64 CM / 23–25 IN 86–90 CM / 34–35 IN 72–74 CM / 28–29 IN
S 65–69 CM / 25–27 IN 91–95 CM / 36–37 IN 74–76 CM / 29–30 IN
M 70–74 CM / 27–29 IN 96–100 CM / 38–39 IN 76–78 CM / 30–31 IN
L 75–80 CM / 29–31 IN 101–106 CM / 40–42 IN 78–80 CM / 31–32 IN
XL 81–86 CM / 32–34 IN 107–112 CM / 42–44 IN 80–82 CM / 31–32 IN
XXL 87–93 CM / 34–37 IN 113–119 CM / 44–47 IN 80–82 CM / 31–32 IN

FIT TIPS

  • ACE BLAST leggings are designed for an athletic, close-to-body fit.

  • If you are between sizes, size up for a more comfortable feel.

  • High-waist styles sit above the natural waist. Individual rises may vary by product.

  • Cropped and full-length styles may have different inseams. Check the individual product page where measurements are provided.

WOMEN'S SPORTS BRA SIZE GUIDE

HOW TO MEASURE

  • UNDERBUST: Measure snugly around your ribcage directly below your bust.

  • BUST: Measure around the fullest part of your chest while keeping the tape parallel to the floor.

  • CUP DIFFERENCE: Calculate the difference between your bust and underbust measurements.

SPORTS BRA SIZE CHART

SIZE BAND — UNDERBUST BUST CUP DIFFERENCE
XS 63–67 CM / 25–26 IN 79–83 CM / 31–33 IN ~12–16 CM / ~5–6 IN
S 68–72 CM / 27–28 IN 84–88 CM / 33–35 IN ~12–16 CM / ~5–6 IN
M 73–77 CM / 29–30 IN 89–93 CM / 35–37 IN ~12–16 CM / ~5–6 IN
L 78–82 CM / 31–32 IN 94–98 CM / 37–39 IN ~12–16 CM / ~5–6 IN
XL 83–87 CM / 33–34 IN 99–103 CM / 39–41 IN ~12–16 CM / ~5–6 IN
XXL 88–93 CM / 35–37 IN 104–109 CM / 41–43 IN ~12–16 CM / ~5–6 IN

FIT TIPS

  • Sports bras should feel secure without restricting your breathing or movement.

  • If you are between sizes, size up for greater comfort.

  • Higher-support styles may intentionally have a firmer fit.

  • Removable padding and support construction can vary between products. Check the individual product details before ordering.

WOMEN'S SHORTS SIZE GUIDE

HOW TO MEASURE

  • WAIST: Measure around your natural waist.

  • HIPS: Measure around the fullest part of your hips and seat.

  • INSEAM: Measure from the crotch to where you want the shorts to finish.

SHORTS SIZE CHART

SIZE WAIST HIPS
XS 60–64 CM / 23–25 IN 86–90 CM / 34–35 IN
S 65–69 CM / 25–27 IN 91–95 CM / 36–37 IN
M 70–74 CM / 27–29 IN 96–100 CM / 38–39 IN
L 75–80 CM / 29–31 IN 101–106 CM / 40–42 IN
XL 81–86 CM / 32–34 IN 107–112 CM / 42–44 IN
XXL 87–93 CM / 34–37 IN 113–119 CM / 44–47 IN

FIT TIPS

  • Choose your regular size for a close athletic fit.

  • If you are between sizes or prefer more room through the hips and thighs, consider sizing up.

  • Compression, cycling and loose training shorts may fit differently.

WOMEN'S T-SHIRTS & TOPS SIZE GUIDE

HOW TO MEASURE

  • BUST: Measure around the fullest part of your chest.

  • WAIST: Measure around the narrowest part of your natural waist.

TOPS SIZE CHART

SIZE BUST WAIST
XS 78–82 CM / 31–32 IN 60–64 CM / 23–25 IN
S 83–87 CM / 33–34 IN 65–69 CM / 25–27 IN
M 88–92 CM / 35–36 IN 70–74 CM / 27–29 IN
L 93–99 CM / 37–39 IN 75–81 CM / 29–32 IN
XL 100–106 CM / 39–42 IN 82–88 CM / 32–35 IN
XXL 107–113 CM / 42–44 IN 89–95 CM / 35–37 IN

FIT TIPS

  • Select your normal size for the intended athletic fit.

  • For fitted or compression tops, expect a closer silhouette.

  • Size up if you prefer a more relaxed fit.

WOMEN'S ACTIVEWEAR SETS

For coordinated activewear sets, use the relevant SPORTS BRA/TOP and LEGGINGS/SHORTS charts above.

Because some sets are sold as one size for both pieces, check your bust, waist and hip measurements together.

If your upper and lower body measurements fall into different sizes, use the product-specific measurements to determine the best option.

MEN'S T-SHIRTS & TOPS SIZE GUIDE

HOW TO MEASURE

  • CHEST: Measure around the fullest part of your chest, keeping the tape level.

  • WAIST: Measure around your natural waist.

TOPS SIZE CHART

SIZE CHEST WAIST
S 88–94 CM / 35–37 IN 74–80 CM / 29–31 IN
M 95–101 CM / 37–40 IN 81–87 CM / 32–34 IN
L 102–108 CM / 40–43 IN 88–94 CM / 35–37 IN
XL 109–115 CM / 43–45 IN 95–101 CM / 37–40 IN
XXL 116–122 CM / 46–48 IN 102–108 CM / 40–43 IN
XXXL 123–129 CM / 48–51 IN 109–115 CM / 43–45 IN

FIT TIPS

  • Choose your regular size for a performance-oriented athletic fit.

  • Fitted training tops may sit closer around the chest, shoulders and arms.

  • Size up if you prefer additional room.

MEN'S SHORTS SIZE GUIDE

HOW TO MEASURE

  • WAIST: Measure around your natural waist.

  • HIPS: Measure around the fullest part of your hips.

  • INSEAM: Measure from the crotch down the inside of your leg.

SHORTS SIZE CHART

SIZE WAIST HIPS
S 74–80 CM / 29–31 IN 88–94 CM / 35–37 IN
M 81–87 CM / 32–34 IN 95–101 CM / 37–40 IN
L 88–94 CM / 35–37 IN 102–108 CM / 40–43 IN
XL 95–101 CM / 37–40 IN 109–115 CM / 43–45 IN
XXL 102–108 CM / 40–43 IN 116–122 CM / 46–48 IN
XXXL 109–115 CM / 43–45 IN 123–129 CM / 48–51 IN

FIT TIPS

  • Elasticated waistbands and drawstrings may provide additional adjustment.

  • Choose your normal size for an athletic fit.

  • Size up if you prefer greater room through the thighs.

MEN'S JOGGERS SIZE GUIDE

HOW TO MEASURE

  • WAIST: Measure around your natural waist.

  • HIPS: Measure around the fullest part of your hips.

  • INSEAM: Measure from your crotch to your ankle bone.

JOGGERS SIZE CHART

SIZE WAIST HIPS INSEAM
S 74–80 CM / 29–31 IN 88–94 CM / 35–37 IN 76–78 CM / 30–31 IN
M 81–87 CM / 32–34 IN 95–101 CM / 37–40 IN 78–80 CM / 31–32 IN
L 88–94 CM / 35–37 IN 102–108 CM / 40–43 IN 80–82 CM / 31–32 IN
XL 95–101 CM / 37–40 IN 109–115 CM / 43–45 IN 81–83 CM / 32–33 IN
XXL 102–108 CM / 40–43 IN 116–122 CM / 46–48 IN 82–84 CM / 32–33 IN
XXXL 109–115 CM / 43–45 IN 123–129 CM / 48–51 IN 82–84 CM / 32–33 IN

FIT TIPS

  • Tapered joggers are designed to sit closer through the lower leg.

  • Elasticated waistbands allow some flexibility.

  • If you prefer a relaxed fit, consider sizing up.

MEN'S HOODIES SIZE GUIDE

HOW TO MEASURE

  • CHEST: Measure around the fullest part of your chest.

  • WAIST: Measure around your natural waist.

HOODIES SIZE CHART

SIZE CHEST WAIST
S 88–94 CM / 35–37 IN 74–80 CM / 29–31 IN
M 95–101 CM / 37–40 IN 81–87 CM / 32–34 IN
L 102–108 CM / 40–43 IN 88–94 CM / 35–37 IN
XL 109–115 CM / 43–45 IN 95–101 CM / 37–40 IN
XXL 116–122 CM / 46–48 IN 102–108 CM / 40–43 IN
XXXL 123–129 CM / 48–51 IN 109–115 CM / 43–45 IN

FIT TIPS

  • Choose your regular size for a standard athletic fit.

  • For a relaxed or oversized look, consider sizing up.

  • Layering over thicker clothing may also require additional room.

WOMEN'S ACTIVE FOOTWEAR SIZE GUIDE

HOW TO MEASURE

Place your heel against a wall on a sheet of paper. Mark the position of your longest toe and measure the distance between the wall and the mark.

Measure BOTH FEET and use the larger measurement.

WOMEN'S FOOTWEAR SIZE CHART

FOOT LENGTH EU UK US WOMEN
22.5 CM / 8.9 IN 35 2.5 5
23.0 CM / 9.1 IN 36 3.5 6
23.5 CM / 9.3 IN 37 4 6.5
24.0 CM / 9.4 IN 38 5 7.5
24.5 CM / 9.6 IN 39 6 8
25.0 CM / 9.8 IN 40 6.5 9
25.5 CM / 10.0 IN 41 7.5 9.5
26.0 CM / 10.2 IN 42 8 10

MEN'S ACTIVE FOOTWEAR SIZE GUIDE

MEN'S FOOTWEAR SIZE CHART

FOOT LENGTH EU UK US MEN
24.5 CM / 9.6 IN 39 5.5 6.5
25.0 CM / 9.8 IN 40 6 7
25.5 CM / 10.0 IN 41 7 8
26.0 CM / 10.2 IN 42 8 9
26.5 CM / 10.4 IN 43 9 10
27.0 CM / 10.6 IN 44 9.5 10.5
27.5 CM / 10.8 IN 45 10.5 11.5
28.0 CM / 11.0 IN 46 11 12

FOOTWEAR SIZE CONVERSIONS ARE A GENERAL REFERENCE. ALWAYS FOLLOW PRODUCT-SPECIFIC SIZING WHEN PROVIDED.

GENERAL FIT ADVICE

  • All measurements shown are BODY MEASUREMENTS, unless specifically stated otherwise.

  • Take measurements with a soft measuring tape without pulling it excessively tight.

  • If you fall between two sizes, consider sizing up for greater comfort.

  • Compression products are intentionally designed to fit closer to the body.

  • Fit can vary according to fabric, stretch, cut and product construction.

  • Product-specific measurements shown under SIZE & FIT take priority over this general guide.

  • Colours can appear slightly different depending on lighting, photography and display settings.

STILL UNSURE?

Choosing the right size matters.

If you're unsure which size is right for you, contact ACE BLAST CUSTOMER SUPPORT with the product you're interested in and your measurements, and we'll help you determine the most appropriate fit using the available product information.

FIND YOUR FIT. OWN YOUR PERFORMANCE.

ACE BLAST — ENGINEERED FOR THE REPS NOBODY SEES.