Derek Lam 10 Crosby - Straight Leg Trousers w/ Sequin Tuxedo Stripe. Color Black. Low Stock. On sale for $180.00. MSRP $450.00.. 1 left in stockBrand NameDerek Lam 10 CrosbyProduct NameStraight Leg Trousers w/ Sequin Tuxedo StripeColorBlackPrice$180.00MSRP: $450.00