sitting between formal and casual: wear it unbuttoned over a striped base for layered texture

Jewel Blue reads formal enough for client meetings yet casual enough for Fridays

The self-design keeps things understated—no pattern or texture to navigate

Wash in cool water to preserve the Blue Heaven dye

Browse our full range of men's trousers to find other fits that suit your preference

Basics Slim Fit Bluefin Navy Cotton Fil-A-Fil Checks Halfsleeves Shirt 20BSH42992 sitting between formal and casual:Bluefin Navy slim fit shirt in 100% cotton with a fil fil check weave. The fil fil construction alternates dyed and white yarns at the weave level, creating a textured surface that reads as subtle checks without looking busy practical for office settings where pattern needs restraint. At 140 GSM, this cotton has enough body to hold its shape through the day without feeling stiff. The slim fit tapers through the chest and waist, suiting leaner builds