Lululemon Men's XXL? Masons Peak Flannel Shirt Blue Red Plaid Button-Up

Condition: *Pre-owned; missing tearaway hang tag with size and fabric info. I can't find a size dot. Light wear throughout. No other issues. Size: My best guess is XXL. Please check measurements below prior to purchase. Color: Red, blue plaid Design: Long sleeve button-up flannel shirt with zippered breast pocket. Materials: Unknown Measurements (approximate) Shoulders: 20" across Chest: 24" pit to pit Waist: 23" across Shoulder to Hem: 30.5" Sleeve Length: 27.5" *AtM14