Custom boxing shorts fit well when the size is chosen from an accurate waist measurement, the cut matches your sport, and the waistband and leg openings let you move without the shorts riding up or slipping. Measure first, check the manufacturer’s size chart, and tell them how you train and compete before you approve the design.
This guide covers how to measure, how fit differs between boxing, Muay Thai, kickboxing and MMA shorts, and the fit problems worth mentioning in your order. It is general guidance. The size chart and cut of the shorts you order are what decide the final fit.
How to measure for custom shorts
PAILK’s sizing guide asks for one main measurement:
- Measure your waist with a soft tape at its narrowest point, usually just above the belly button. Keep the tape level and snug, but not tight.
- Find that measurement on the size chart.
- If you are between sizes, choose the larger size for a more comfortable fit.
The guide lists sizes from XS to XXXL. If you want a different length, width, waistband or pockets, say so when you ask for a quote. PAILK’s guide says these can be customised.
Fit by sport: what changes
| Style | Typical fit | Fit points to check |
|---|---|---|
| Boxing shorts / trunks | High waist, wide waistband, roomy legs | The waistband should sit at your natural waist and stay there when you bend and twist |
| Muay Thai shorts | Short, wide legs, often with side splits; thick elastic waistband | Leg openings must allow full kicks and knees without pulling at the crotch |
| Kickboxing shorts | Similar to Muay Thai shorts, sometimes slightly longer | Check the length and leg width against your kicking style |
| MMA shorts | Longer leg, often with stretch panels and a drawstring or fastening | Make sure there is room to move on the ground and that the fastening stays secure |
If you train in more than one discipline, choose the cut for the sport you compete in, and order a separate training pair if needed.
Common fit problems and how to prevent them
- Shorts slide down during training: the waist is too big or the elastic too soft. Re-measure and ask for a firmer waistband.
- Waistband digs in or rolls over: the waist is too small or the band too narrow for your build. Consider the next size or a wider band.
- Legs ride up on kicks: the leg opening or side split is too tight for your movement. Mention high kicks when ordering Muay Thai or kickboxing shorts.
- Fabric rubs the inner thigh: check the seam placement and fabric choice with the designer, especially for long training sessions.
- The fit does not match the size you usually wear: sizing differs between brands. Always use the chart for the shorts you are ordering, not the size on your old shorts.
Getting the fit right for a team
For gyms and teams, ask each member to measure using the same method and record the results in one list. Treat women’s and kids’ sizes as separate lines if they need a different cut. Our team ordering guide covers this step by step.
What to tell the designer about fit
- Your sport and whether the shorts are for competition, training or both
- Your waist measurement and the size you chose from the chart
- Any length, width or waistband changes you want
- Anything that has gone wrong with previous shorts, such as riding up, rolling or chafing
- Any competition rules on shorts length, waistband or colour that apply to you
If you are not sure which size to choose, PAILK’s customer support can help with sizing before you order. Add these details to your brief and contact PAILK for a quote.
