Blauer ClassAct 7-Pocket Trousers are made from 14½ oz. serge weave washable 75/25% wool blend with 10% stretch. The trousers also have the following features: Stretch waistband construction with 2 bead silicone shirt grip and double hook and eyes. CREASET silicone crease retention process. On-seam straight front pocket style. 2 hip pockets with button tabs. 2 rear billy pockets. 1 drop watch pocket. Strong and comfortable cotton blend pocketing. Heavy-duty nylon fly zipper with auto-lock slider. Split-seam tailored construction. Thigh let-outs accommodate athletic builds. Extra-strength tandem-needle seat seam