Yellow-throated marten larger than other Old World martens; males measure in body length, while females measure . Males weigh , while females weigh . The anal glands sport two unusual protuberances, which can be used to secrete a strong smelling liquid for defensive purposes. The yellow-throated marten has relatively short fur which lacks the fluffiness of the pine marten, sable and beech marten. The winter fur differs from that of other martens by its relative shortness, its harshness and its luster. It is also not as dense, fluffy and compact as that of other martens. The hairs on the tail are short
Fur of certain furs to the higher social statuses, thereby establishing a cachet based on exclusivity. Furs such as marten, grey squirrel and ermine were reserved for the aristocracy, while fox, hare and beaver clothed the middle, and goat, wolf and sheepskin the lower. Fur was primarily used for visible linings, with species varied by season within social classes. Furbearing animals decreased in West Europe and began to be imported from the Middle East and Russia. As new kinds of fur entered Europe, other uses were made with fur other than clothing. Beaver was most desired but used to make hats