Billionaire Couture

Work from the flat measurements on the product page rather than converting a size in your head. Tailoring is marked in Italian numbers, usually IT 46 to IT 56, where IT 50 corresponds to a men's US 40; jersey and knitwear are marked S to XXL. Because everything is cut for a men's frame, the shoulder and the sleeve run longer than a women's equivalent at the same chest measurement, so check both before ordering. Sizing down one step and wearing the result relaxed is the usual approach.

Wash inside out on a cool, gentle cycle so the stitching is protected by the body of the garment, and skip the dryer — heat and tumbling are what lift embroidery and curl the edges of a patch. Never iron directly over a logo; press from the reverse with a cloth between the iron and the fabric. Anything combining embroidery with leather or a metallic cloth should be treated as specialist-clean only.

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 Billionaire Couture pieces 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.