See pics as they are part of the description and have measurements to assure a proper fit.

This VTG Carhartt Shirt for men in size 3XL is a rugged outdoor wear button-up with long sleeves, made of durable cotton canvas fabric in a solid wheat color. It features a collared neckline, button closure, and convenient pockets, making it suitable for travel, casual wear, and work. The vintage Carhartt brand adds a touch of Americana style to this regular fit shirt, perfect for outdoor activities in all seasons. Made in Mexico, this shirt is designed for easy care and comfort for the modern man on the go.