BY.DYLN Francesca Dress in Black. - size M (also in L) BY.DYLN Francesca Dress in Black. - size M (also in L) 95% nylon 5% elastane. Made in China. Machine wash. Unlined. Pull-on styling Mockneck styling. Draped fabric detail at front seam Mesh jersey fabric. Garment is intentionally sheer, undergarments will show through. Please note undergarment not included. BYDR-WD24. DL2299. 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.