1、Made of polyester and spandex, elastic and quick-drying. Fleece material on the knee and leg helps keep you warm. 2、Breathable mesh fabric on the back. 3D gel padding offers you comfortable riding experience. 3、Zippered rear pocket for conveniently holding your items. Reflective strips for improved visibility and safety at night. 4、Zippered cuff for easy putting on and taking off. Suitable for riding in autumn and winter. 5、Size (Waist): M\u003d32.3\" - 34.2\" / L\u003d35.0\" - 37.4\" / XL\u003d37.4\" - 41.3\" / XXL\u003d41.3\" - 45.2\" / 3XL\u003d45.2\" - 48.4\". The bib pants are made of quick-drying polyester/spandex fabric, with fleece material to keep you warm and comfortable, great for autumn and winter Cycle. Features: Made of polyester and spandex, elastic and quick-drying. Fleece material on the knee and leg helps keep you warm. Breathable mesh fabric on the back. 3D gel padding offers you comfortable riding experience. Zippered rear pocket for conveniently holding your items. Reflective strips for improved visibility and safety at night. Zippered cuff for easy putting on and taking off. Suitable for riding in autumn and winter. Size (Waist): M=32.3" - 34.2" / L=35.0" - 37.4" / XL=37.4" - 41.3" / XXL=41.3" - 45.2" / 3XL=45.2" - 48.4". Specifications: Material: 80% polyester & 20% spandex Size (Waist): M=32.3" - 34.2" / L=35.0" - 37.4" / XL=37.4" - 41.3" / XXL=41.3" - 45.2" / 3XL=45.2" - 48.4" (optional) Color: Black & Red / Black & White (optional) Size Suggestion: M: Height 165 - 170cm; Weight: 45 - 55kg L: Height 170 - 175cm; Weight 55 - 65kg XL: Height 175 - 180cm; Weight 65 - 75kg XXL: Height 180 - 185cm; Weight 75 - 85kg 3XL: Height 185 - 190cm; Weight > 109kg Size Details: Size Waist Suggest Height Suggest Weight cm in cm in kg lbs M 82 - 87 32.3 - 34.2 165 - 170 65.0 - 66.9 55 - 64 121 - 141 L 89 - 95 35.0 - 37.4 170 - 175 66.9 - 68.9 64 - 75 141 - 165 XL 95 - 105 37.4 - 41.3 175 - 180 68.9 - 70.9 75 - 95 165 - 209 XXL 105 - 115 41.3 - 45.2 180 - 185 70.9 - 72.8 95 - 109 209 - 240 3XL 115 - 123 45.2 - 48.4 185 - 190 72.8 - 74.8 >109 >240 Notes: The size information are for reference only. Please allow 1-3cm (0.4 - 1.2in) size error due to manual measurement. Package List: 1 * Bib Pants 1 * Bib Pants