Bioworld
men's underwear
| Size | Waist (inches) | 
|---|---|
| XS | 28-30 | 
| S | 30-32 | 
| M | 32-34 | 
| L | 34-36 | 
| XL | 36-38 | 
| XXL | 38-40 | 
| 3XL | 40-42 | 
All Sizes in Inches Unless Otherwise Stated
Men’s measuring guide
Use the tips & visuals in this guide to take body measurements accurately & easily.
Don't have a fabric tape measure? Use a shoelace or pant leg to measure. Then, lay it flat & use a ruler or tape measure to get a numerical measurement.
How to measure
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Chest
With arms at your sides, measure around the fullest part of your chest & shoulder blades, keeping the tape level & snug.
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Waist
Bend slightly to one side. The crease is where your natural waistline is. Measure a comfortable loose, level line around that point.
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Inseam
Take a pair of pants that fit well. Now measure along the seam from the crotch to the leg opening.