This is a weather cover that can be attached to an Ergobaby baby carrier or stroller. The color is charcoal. It's almost black, but with a slightly gray tint. It's brand new and unused. I purchased it about 5 years ago at a DADWAY store. I forgot I had bought it and ended up using a similar one from UNIQLO, so this one is new and unused. It has excellent water-repellent treatment to block rain and dirt. You can use it comfortably while maintaining its texture and breathability. Hand washable. Retail price: 5000 yen + tax