BY.DYLN Renae Mini Dress in Blue. Size L, M, S, XS, XXS. 78% cotton 7% polyester 15% lycra. Machine wash. Unlined. Back zip closure. Detachable belt with silver-tone buckle closure. Contrast stitching detailing. Midweight denim fabric. Neckline to hem measures approx 23 in length. BYDR-WD44. DL3340. BY.DYLN dresses the open-minded, strong, and independent woman who isn't afraid to push boundaries. Not one to be conventional, her expressive style gives off a bit of teasing attitude. Core track essentials, signature ribbing, slouchy 90s cuts and form-fitting silhouettes make up BY.DLYN's collection, all rooted in the brand's DNA: feminine designs with a touch of masculine energy.