Poseidon Blue Cotton Polyester Indigo Shirt

Poseidon Blue cotton-polyester shirt in a slim fit that moves with you without clinging. The 65-35 cotton-polyester blend strikes a practical balance—cotton breathes in Indian summer heat while polyester adds structure and reduces wrinkles, useful if you're rotating between office days and weekend wear without heavy ironing. The weave is tight enough to hold its shape through multiple washes without pilling at the collar or cuffs.

This works best as a weekday staple. Wear it untucked over chinos or pair it with our other plain shirts in a capsule rotation to stretch your work wardrobe. The Poseidon Blue sits neutral enough to layer under sweaters in cooler months, and sits slightly darker than typical denims, so it won't wash out against navy slim-fit trousers.

Slim fits run close through the chest and shoulders. If you prefer extra room in the sleeves, size up. Machine wash cold with like colours; the dye holds well if you avoid hot water in the first five washes.