Eileen Fisher Charcoal Gray 100% Silk Sleeveless Tank Top Minimalist Layering Essential. Timeless Eileen Fisher sleeveless tank top in a rich charcoal gray crafted from 100% silk. Features a clean scoop neckline, thin straps, and a fluid drape that falls beautifully on the body. Lightweight and breathable with a minimalist silhouette ideal for layering, capsule wardrobes, or elevated everyday styling.