Get ready to cozy up in Boston Celtics style with these Hawthorn Flannel Boxers from Concepts Sport. These boxers offer ultimate comfort and warmth, perfect for lounging around or getting a good night's sleep. Featuring an all-over plaid pattern in team colors and an embroidered Boston Celtics logo, these boxers let you display your team pride even in your downtime. The elastic waistband with a button fly provides a secure and comfortable fit, making these flannel boxers a must-have for any die-hard fan.