J.Crew Men's Authentic Japanese Selvedge Chambray Utility Shirt, SM Details: - Inspired by vintage workwear from the early 1900s - Heirloom worthy shirt with authentic details - Tab collar with hidden buttons to secure it - Two-button extended collar band(or "chin strap") for reinforcement---a classic detail - The Japanese selvedge cotton chambray is the best you can get - Selvedge details along front placket, and side vents - Classic utility styling with 2x Chest pockets with buttons - Classic fit - Machine wash - Import.