Lululemon Masons Peak Flannel Plaid Shirt Mens Medium Blue Long Sleeve Button Up Lululemon Masons Peak flannel plaid shirt in a versatile blue colorway. This long-sleeve button-down is crafted from a soft, technical flannel fabric designed for comfort and durability. It features a classic point collar, a single chest pocket, and a hidden zippered pocket for secure storage of small essentials. The subtle plaid pattern and refined fit make it an ideal choice for transitioning from outdoor activities to casual social settings. Measurements: • Chest: 21" (42" doubled) • Length: 28" #Flannel #Fall