There are four pairs of slacks. Two are for summer and two are for winter. Two are dark-colored winter slacks and two are beige summer slacks. [Navy] 100% wool. From a men's shop called Torii. Waist approximately 76cm. Inseam approximately 72cm. [Navy corduroy] Element (Renown). Waist approximately 79cm. 55% cotton, 35% rayon, 10% polyurethane. Inseam approximately 73cm. [Beige] Munsingwear. Material is unknown, but they are for summer. Waist approximately 82cm. Inseam approximately 72cm. [Beige] Pierre Cardin. Waist approximately 82cm. 70% polyester, 30% linen. There is a hole in the back (see photo), but it can probably be repaired. Inseam approximately 72cm. Please purchase with the understanding that these are items stored at home for a long time and that measurements and inspections are done by an amateur. Please refrain from purchasing if you are sensitive to such things. Sold as a set.