Regarding your size exchange, the tag was disposed of, so the item is without a tag. However, it is new and unworn. ● 10.75oz 2-way stretch denim ● Reinforcement fabric (Cordura) at the center front opening to prevent stretching ● Carabiner loop on the right front ● Reinforcement fabric used at the belt loop positions ● Three-dimensional design with knee darts ● Knee pad pockets (mesh) on the back of the knees (knee pads sold separately) ● Water-resistant zipper on the right cargo pocket ● Mobile pocket above the left cargo pocket ● One-point TORA three-dimensional logo mark on the left flap ● Gusseted crotch for 180-degree leg opening ● Hem elastic compatible (elastic not included) ● No stretch in the waist area