J Brand 814 Mid-Rise Cigarette Leg Jean. 98% Cotton, 2% Lycra. 12.5 Ounce Stretch Denim. Vintage Wash. Zip Fly. This season, make classic well-cut denim your go-to piece for instant shot of sophistication, and opt for J Brands 814 cigarette lag jean, the ultimate in chic city sleek style. Work a sharp daytime look and team with crisp shirts or jersey tee's or dress up with structured tops and towering heels.