Close-up of a handmade buttonhole on the lapel of a cashmere jacket.

Unlined linen jacket combined with a silk shirt.

Sleeve buttons on an unlined linen jacket.

Silk–piqué jacket combined with a silk–jacquard shirt.

Sleeve buttons on a silk–piqué jacket.

Bespoke business shirts made from the finest thread.

Sleeve cuff of a bespoke business shirt.

Button made of pressed glass dust with an edge of 18 carat gold.

Close-up of a button made of pressed glass dust with an edge in 18 carat gold.

Business shirts made of finest yarn.