Andrew Scott Men's 100% Premium Cotton Base Layer Long Thermal Underwear Pants - 3 Pack Free shipping on solid size/color case packs. Case Pack Information: 3 Pants Per Pack X 20 Packs Per Case = 60 Pants Per Case. Product Features: Button fly closer, Inner side is brushed for extreme softness and breathability. 100% combed & brushed cotton flat knit fabric. Rib ankle cuffs. Tag-free. Double stitch interlock seams. NOTE: All Andrew Scott products come in a nice polybag that is labeled with SKU identification and UPC barcode. Additionally, all individual pieces have branded hang tags with SKU identification and a UPC barcode making it easy to sell them as individual pieces. Side Note: Private Label programs are available for all our product lines.