I wore it once last year and washed it. I wanted her to wear it again this year, but she's outgrown it, so I'm selling it. It has a collar, so it's perfect for special occasions or restaurants. Length: Approximately 77.5cm It felt short on my daughter, who is 155cm tall. I think it would be just right for a child who wears a size 150cm now. Please refrain from purchasing if you are sensitive to used items, as this is a child's used clothing.