This is a silk crepe. It was custom-ordered. Worn only once. I love crepe and have many. This one didn't suit me as well as I'd hoped, so I only wore it once. There are no stains or odors. Sleeve length: 68 cm Sleeve length: 52.5 cm Width: 60 cm (front, laid flat) Width: 63 cm (back, laid flat) Length: 110 cm Sleeve width: 35 cm The side seams have a 4 cm allowance on each side. The sleeve attachment has a 1.5 cm allowance on the sleeve side. The hem is folded over about 50 cm. It is made from Japanese kimono fabric. The lining has a formal "noshi" pattern. I think it's suitable for both casual and formal occasions. There are fold wrinkles. Ironing is difficult, so I will sell it as is. I think the wrinkles will come out if you hang it on a hanger.