It looks black, but it's a deep navy. I haven't worn it many times, but there's a faint white stain on the right cuff (it's barely noticeable) (see photo). It's a size M, which is listed as 130cm, but it runs small. It fit perfectly when my child was wearing 120cm, so I'm listing it as 120cm. It's an elegant dark navy, and the fabric has a see-through knit pattern. How about it for ceremonies or as a light jacket this season? Color: Blue Pattern: Solid Material: Cotton Season: Spring, Summer, Autumn Uniqlo GU MUJI H&M ZARA Markeys Breeze Branshes Global Work Green Label Relaxing Petit main Seraph Après les cours Also recommended for those who like these brands☆