Pendleton Vintage Royal Stewart Tartan Pure Virgin Wool Button Down Sz M Wow, this is a super piece and in absolute beautiful condition for being vintage. This is a lovely Royal Stewart Tartan in 100% pure virgin wool. Bright and vibrant! Button down with one breast pocket. Colors: red, green, yellow Condition: Excellent used condition, no flaws to note Size: M. Please see pictures for measurements because this is a vintage piece.