| 摘要 |
PURPOSE: A functional trousers is provided to prevent exposing the underwear in the behind of pelvis and the body when sitting after wearing the trousers without using elasticity. CONSTITUTION: A functional trousers forms folded portion(200) at an area between side sewing line or back pocket(10,20) from under(30) belt of backside of waist to over several cm of a sewing line. The original design of the functional trousers is maintained. |
