Carhartt WIP Tigan Shirt Jac is a heavyweight denim overshirt crafted from 12 oz Smithtown denim, designed for durable everyday wear and easy layering. Key attributes: Blue | Leather | Cotton | Heavyweight denim (12 oz) | Garment-dyed for a lived-in look | Durable and sturdy construction | Front button closure | Two chest pockets with flap and button | Unlined — wearable as a light jacket | Button-down collar | Long sleeves with cuffs | Square Label | Dimensions & fit: Straight, oversized fit | Composition & care: 100% cotton ('Smithtown' denim, 12 oz)