The twill weave sits around 150 GSM

You'll find similar construction across our other polyester stretch shirts

and the Orion Blue sits somewhere between formal and relaxed—versatile enough for both office settings and weekend outings

so it stacks well over your wrists

working well with both sneakers and loafers

Basics Slim Fit Kelp Forest Green Cotton Twill Checks Halfsleeves Shirt 23BSH50035 The twill weave sits aroundThis kelp forest green shirt in 100% cotton offers a clean, understated option for your everyday rotation. The slim fit provides a tapered silhouette that works well layered under jackets or worn standalone. Standard GSM cotton delivers reliable durability without added stretch, maintaining its shape through regular wear and washing. The plain weave and neutral green tone make it versatile for both casual and semi formal settings. Pair it with chinos