Men's The Perfect T-Shirt

Jersey weight changes how a shirt behaves more than any other single factor. Lighter cotton falls close to the body, shows the shape underneath and suits layering under a jacket. Mid-weight is the safest year-round choice, holding a little structure without heat. Heavier jersey stands away from the torso, resists twisting at the side seams and keeps its shape over years of washing, though it reads as a piece in its own right rather than a base layer.

Not reliably. Every house cuts to its own block, so the same letter can differ by several centimetres in chest and body length from one label to the next, and Italian, French and American conventions widen the spread further. Measure a t-shirt you already own and wear often, taking chest across the front, shoulder seam to seam, and length from the high point of the shoulder, then compare those numbers with the sizing information shown for the piece.

Yes. Every piece DIHSAN sells is the brand's own — genuine designer product, with the maker's hardware, stamping and markings intact. Nothing is a reproduction or a licensed imitation.

No. Duties are included on every DIHSAN order, and US orders include taxes as well.

Yes. Eligible t-shirts can go back within 14 days of the ship date, for store credit rather than cash, and shipping charges are non-refundable. Items discounted 70% or more — plus swimwear, intimates, and limited-release styles at any discount — are final sale.