Thank you for viewing. The navy pair is thick and size 80. The pink pair is thin and size 90. They show signs of wear, but there are no noticeable scratches or stains, and they are in good condition. How about them for a spare set at daycare? Since there is a name written on them, I will black out the tags. Set of 2 Pink and navy floral leggings, stretchy. - Color: Pink and navy floral - Size: Fits sizes 80-90cm - Design: Floral - Material: Stretchy fabric