The CPO Work Long Sleeve Shirt in Indigo Chambray features a structured yet relaxed fit inspired by traditional naval over-shirts. Crafted from 100% slub poplin cotton chambray sourced from a small boutique mill in Southern Japan, the fabric is loomed with a lower tension that creates increased ‘loom chatter’ and subsequently uneven yarn spacing, ultimately resulting in a subtle and beautiful slub texture. This unique fabric offers a mid-weight hand with a soft, worn-in character that develops beautifully over time. Designed with hidden button plackets for a clean, flap button chest pockets, and refined front closure, this style balances utilitarian detailing with timeless workwear sensibilities.