WATANOSATO Small Size Hanten (Cotton Jacket Made in Japan Kimono-style) Womens Red Size: Small. Chest Size 72-80cm (28-31.5in.); Length 72cm (38.3in) Material: Outer fabric: 60% acrylic, 40% polyester; Lining: 100% cotton; Padding: 70% Desi Cotton, 30% polyester Hanten a short winter coat, is an item of traditional Japanese clothing. The coat started to be worn, especially by the common people, in the 18th century during the Edo period. The shape of the hanten bears a resemblance to the haori and is worn by both males and females. The facing and lining are padded with thick layer of wadded cotton for warmth.