Thank you for viewing! These navy Puma socks feature a comfortable fit. - Brand: Puma - Color: Navy - Size: Unknown. These were from when I was in lower elementary school, approximately 15-16cm. Please check the images. They show signs of use, but the toes and heels are in good condition, so I think they can still be used. Since children in lower elementary school outgrow things quickly, please understand that these are used items.