| 摘要 |
PURPOSE: A method for manufacturing innerwear pants with concave shape portion is provided to contain and support a penis and ensure freshness during wearing. CONSTITUTION: A method for manufacturing innerwear pants comprises: a step of preparing left an right cut fabrics(2a,2b) of concave shape portion(1) and central cut fabric(3); a step of sewing edge of narrow extention part(5) with inclined side of the central cut fabric along edge of concave shape portion of left cut fabric; a step of sewing extention part and other inclined side of the central cut fabric along the concave shape portion of the right cut fabric; and a step of sewing side edges of both vertical direction of the left cut fabric and right cut fabric. |
