This is a bias han-eri (collar) made of Toray Sil-Look. Bias han-eri achieves moderate elasticity by cutting the twill weave fabric, which crosses diagonally, at a 45° angle. Because it is cut at 45°, it eliminates wrinkles and rippling at the collar. Toray Sil-Look Noble has a plump feel and elegant luster due to the new synthetic fiber material, and is resistant to wrinkles, yellowing, mildew, and insect damage, and is easy to care for with easy washability. This is a set of two, so it's great for replacements or bulk purchases. ・Please use a laundry net. ・Please use a neutral detergent. ・Please spin for about 15 seconds. ・Use a pressing cloth and iron at medium heat. Material: Polyester Size: Approximately 16cm x Approximately 110cm Made in Japan #han-eri #bias han-eri #Toray Sil-Look