“One size” but fits a Medium/Large best due to measurements. Furst of a Kind reworked vintage line by LF stores. This is a one of a kind piece. Long sleeved ribbed corduroy material button up shirt that has intentional distressing throughout. Rust/copper in color. Asymmetric hem. Buttoned cuffs. Approx. measurements laying flat: Pit to pit: 23” Sleeves: 23” Length: ranges from 13.5” to 17” NWOT. Never worn, just removed store tags. Smoke/pet free home