Toray Sil-look Bias Han-eri (Collar) Ro (Summer Weave) Han-eri, Washable Han-eri 2 pieces ● Bias Han-eri achieves moderate elasticity by cutting fabric woven with a special diagonal weave at a 45° angle. This innovative 45° design eliminates wrinkles and rippling at the collar, creating an ideal collar line. Stored at home Unopened, beautiful condition ☆ We look forward to your purchase if you understand (⁠ ⁠ꈍ⁠ᴗ⁠ꈍ⁠) #Toray Sil-look Han-eri #Bias Han-eri