FDX Men Pro cycling bib shorts, Ideal for all riders whether its a short trip to work or long training rides or ride around the park. Manufactured from a high-density fabric, which provides excellent fit while insulating and supporting hard working muscles. Padded Crotch Area For Improved Comfort. Anatomically fit designed bib with mesh back for comfort and ventilation. Made In: 80% Nylon, 20% Lycra Elastane. Good Quality Italian Fabric. 100% Money Back Guarantee. Waist Size: SMALL: 30" - 32" MEDIUM: 32" - 34" LARGE: 34" - 36" XLARGE: 36" - 38" XXLARGE: 38" - 40"