Set of 5 long-sleeved undershirts, size 110. - Size: 110 - Colors: Gray, Blue, White, Black - Quantity: Set of 5 - Material: Cotton blend Four in the back are fleece-lined. The one in the front is not fleece-lined. All 5 shirts are 100% cotton for the body fabric. All 5 are used and show signs of wear, but there are no holes or tears. Some may have pilling due to previous use. There are also fold wrinkles, so please refrain from purchasing if you are sensitive to this. The blue Shinkansen (bullet train) patterned one in the third photo has a stain on the hem that did not come out with regular washing. Please be aware of this. Price is not negotiable. Please read the profile before purchasing.