Our curated collection of sweaters includes best-selling products from stores like Amazon, Walmart, Shein, Target, and the likes. David Donahue is a brand beginning in 1972. This is a clothing line for men. It has formal wear like suits along with casual shirts. Also, it has accessories, including studs, cuffs, bowties, etc. Shades of gray include cool gray, warm gray, dark, light, slate gray, and blue-gray.