Free delivery over £75* Learn more

Easy Returns within 30 days

Rated 4.8/5 from 5500+ Reviews ★★★★★

Venum Kids Fightshorts, boxing shorts, Muay Thai and Training Shorts Size Guide

Venum's kids' shorts use a single shared sizing table across all four short types in the range: fight shorts, boxing shorts, Muay Thai shorts and training shorts. The cuts differ — MT shorts are wider and finish at the middle of the thigh, while fight, boxing and training shorts have a comfortable cut ending just above the knee — but the waist sizing is identical. Browse matching kids' kit in the Venum collection.

Fit tip: Elasticated waistbands allow +/- 3cm of error in waist measurement without affecting fit. If your child sits between two sizes, go up — they'll grow into it within a season.

Size Waist
8 years old 24 - 25 in
10 years old 25.5 - 26.5 in
12 years old 27 - 28 in
14 years old 28.5 - 29.5 in

Venum's published values are in inches — multiply by 2.54 to convert to cm if needed.

How to measure

  • Waist: Measure around your child's natural waistline at the narrowest point, just above the hip bones.
  • Age guide: Use age sizing as a starting point, then cross-reference the waist measurement — kids grow at different rates.

Not sure which size to pick? Go up between sizes — the elasticated waist will cinch in for now and they'll grow into the larger size by the next training term. We offer 30-day returns on unworn kids' shorts with tags attached. Browse the full Venum collection for kids' rashguards, gloves and protective gear.