Ottolinger Big Waistband Drape Denim Pants Black / White Berlin-based label Ottolinger is a collaboration between Swiss-born designers Christa Bösch and Cosima Gadient. Guided by an unblinking femininity liberated from the constraints of gender and the conventions of tradition,the German brand is a fusion of rebellious spirit and meticolous craftsmanship. These drape denim pants perfectly embody the brand s identity. 67% Cotton, 30% Polyester, 3% Elastane Slim Fit Trompe L Oeil Denim Print Asymmetric Waistband Belt Loops Button Closure Zip-Fly 5-Pocket Construction Zip Details at Front Leather Logo Patch at Back Style Code: 1704712 BLKPNT.