- 100% Cotton - High Rise - Flared Leg - Braided Pocket Edging - Crystal Embellishment The Denim Jenna Istanbul Alchemy High Waisted Flare is designed by our in house artisans and masterfully cut by our manufacturer in Istanbul. A wardrobe staple reimagined, our Jenna jean is cut high rise and tapers slightly before opening into a flared leg. Braided pocket edging and CAMILLA crystal embellishment add decadent details.