Live your life in optimal comfort when you score Illinois pajamas and underwear from the official online store of the Illinois Fighting Illini. Dreaming of sweet victory is now easier than ever, thanks to Illinois Fighting Illini pajamas and sleep sets. You’ll love sporting some spirited Illinois loungewear when you watch the next big game from home. Enjoy a comfy, cozy feeling when you pick up Illinois pajama pants, slippers and socks as well. Here you’ll also find a great selection of officially licensed Illinois Fighting Illini underwear, including Illinois boxers, sports bras and more.