Burda Style Sewing Pattern 5707 (A) Mens Trousers. Three stylish and easy-to-sew trouser patterns will bring a fresh look to your wardrobe! The sustainable lyocell trousers feature four belt loops. The patterned viscose trousers have a loose fit, an elastic waistband and faux zipper stitching. The Marlene jeans are 7/8 length and have cargo pockets. Ideal for individual look and comfort!