Ministry of Supply Juno Mock Neck Tank The classic look and feel of silk, in an elevated cut built with lightweight, machine-washable, quick-dry fabric to keep you comfy and confident on warm sunny days. Built For: Summer heat, outdoor wear, work-from-wherever, travel, professional wear Easy care with the softness of silk Stretch woven Moisture wicking Wrinkle resistant Open, overlapping rear panels enhance breathability, ending in curved petal hem Covered button placket + minimalist band collar offer a clean, elevated look Architectural darting from the bust down for a flattering cut 90% Polyester, 10% Elastane Machine wash cold, tumble dry low Naturally wrinkle resistant; cool iron if needed Measurements Medium Length 25.5 Pit to Pit 18.5 Measurements XL Length 27 Pit to Pit 21.5 Measurements are approximate and taken on flat surface Button down , loose, flowy, classic, simple, open back, summer, solid, light blue, sky blue, sleeveless, breezy , blouse, collar, elegant , sophisticated , lounge , structured