Thank you for viewing. Although it's not a sweater, I believe it falls into the category of sweatshirts. I thought the color was black, but it looks like navy or even purple. The lace on the shoulders is see-through, so you can change the nuance depending on the color of the undergarment you wear. Due to the material's characteristics, it has a bumpy texture, so it's hard to tell if it's from wear or if it's the original design. Length: 40 cm, Width (underarm to underarm): 36 cm. Raglan sleeve length: 43 cm. Thank you.