A quality accessory is the Christmas gift that upgrades his everyday look without requiring him to think about it differently. A leather belt from a maker who understands how leather should be treated. A simple chain or bracelet in silver or gold that he will actually wear. A silk scarf if he is the type to wear one. A quality bag for work or weekends. A pair of leather gloves. Cufflinks if he wears shirts properly. These gifts work because they sit in the intersection of practical and genuinely stylish. They need to be things he will wear immediately and regularly rather than save for best. A good accessory gift is something that becomes part of how people know him rather than something he wears occasionally.