The muscle fit runs close through the chest and shoulders—size up if you prefer layering freedom or value a relaxed feel around the torso

The fabric sits at 150 GSM—light enough to breathe in afternoon heat

Tapered fits tend to sit closer around the calf

It's substantial enough to wear untucked

not something to size up for

Basics Slim Fit Impala Yellow Cotton Twill Printed Shirt 21BSH44844 The muscle fit runs closeThis slim fit shirt in Impala Yellow comes in 100% cotton with a structured twill weave that resists wrinkles through the workday. The 165 GSM weight gives it enough body to hold its shape without feeling stiff, and the printed design adds visual interest without the maintenance of a solid. Yellow reads sharp against darker trousers and works particularly well during the warmer months when you want something that breathes but doesn't look casual. Pair