Both are clean as they were only used for sleeping. However, the red one's zipper is broken, so it's a bonus! If you can remake it, please do! ☺ I think children from a young age up to around 7 years old can wear them! Cars character fleece sleepwear, a kind of quilted sleep garment, warm with a zipper. - Design: Cars character fleece sleepwear - Colors: Blue and Red - Fastener: Zipper on the front Thank you for looking.