These are a set of two UNIQLO bottoms in size 110cm, in dark blue and light blue. The light blue pair is from the Relax line. There are no holes in the knees, but they are a bit worn. Please check the photos. Overall, they show signs of wear. Please refrain from purchasing if you are sensitive to this. Thank you. - Brand: UNIQLO - Size: 110cm - Material: 95% cotton, 5% polyurethane - Colors: Dark blue, Light blue Thank you for looking.