A zibellino, flea-fur or fur tippet is a women's fashion accessory popular in the later 15th and 16th centuries. A zibellino, from the Italian word for "sable", is the pelt of a sable or marten worn draped at the neck or hanging at the waist, or carried in the hand. The plural is zibellini. Some zibellini were fitted with faces and paws of goldsmith's work with jeweled eyes and pearl earrings, while unadorned furs were also fashionable.
The earliest surviving mention of a marten pelt to be worn as neck ornament occurs in an inventory of Charles the Bold, Duke of Burgundy, dated 1467, but the fashion was widespread in Northern Italy by the 1490s.Eleonora de Toledo owned at least four; the weasel was an early modern talisman for fertility and Leonora was applauded as La Fecondissima, "most fertile" for the number of her children. Eleonora's daughter Isabella de' Medici appears with a zibellino in a portrait by a member of Bronzino's studio painted at the time of her marriage in 1558 to Paolo Giordano Orsini.
The style spread slowly to the north and west. Mary, Queen of Scots, brought fur pieces on her return to Scotland from France in 1561; one of her zibellini had a head of jet.Elizabeth I of England received a "Sable Skynne the hed and fourre featte of gold fully furnyshed with Dyamondes and Rubyes" as a New Year's Gift from the Earl of Leicester in 1585.