This is a MARLMARL cardigan. Although it's labeled as 80cm, it can be worn from around 70cm to 110cm. My child wore it from 0 to 3 years old. We mainly wore it for formal occasions and special outings. The following is an excerpt from the official website: This cotton cardigan has a soft, airy feel. It can be rolled up for babies and worn at the correct size as they grow, allowing it to be used from around 0 to 4 years old, and can also be shared between siblings. Using Japan's proud whole garment manufacturing method, it achieves a perfect silhouette and comfortable wear without any seams. Since the front and back silhouettes are the same, it can also be worn as a pullover by putting the button side on the back. The charcoal color, which is almost black, can be paired with knit pants of the same material for a formal look, suitable for formal occasions and invitations, like a suit. There are no smokers or pets. The area where the tag was marked has been blacked out with a marker. Shipping will be done by folding it compactly. There is one loose thread on the inside, but it does not affect the outside. If you are concerned, you may want to have it repaired. Please check the images and only purchase if you can accept this. I don't see any noticeable stains, but please understand that this is a used item and that it has been used by a child. Thank you for looking.