These pants are easy to move in with stretch and are designed to be easy for children to wear. The fabric is winter-spec and made of moderately warm material. The waist size is adjustable. I also use the same design in size 120, and I'm selling these because my child has outgrown them. My child loved them and was already looking for the next size, 140. ⚫︎ Black: Small damage on the knee (see photo 12) ⚫︎ Brown: No noticeable scratches or stains These are used items, so they are listed as "slightly damaged or with stains." Overall, they are still in good condition and can still be worn. Please purchase if you understand that these are used items. 【Recommended points】 Children of this size often play in the park, and pants tend to wear out quickly. How about a set of two at a low price as "play pants," separate from their going-out pants?