Material:Cotton-blend Style:Intellectual,All-match Neckline:Lapel Occasion:Going out,Casual,Vacation Seasons:Spring,Autumn,Winter Sleeve Length:Long Sleeve Size S (inch) : Chest= 35.10 ; Sleeve= 19.11 ; Length= 26.52 ; Size M (inch) : Chest= 37.05 ; Sleeve= 19.50 ; Length= 26.91 ; Size L (inch) : Chest= 39.00 ; Sleeve= 19.89 ; Length= 27.30 ; Size XL (inch) : Chest= 40.95 ; Sleeve= 20.28 ; Length= 27.69 ; Size 2XL (inch) : Chest= 42.90 ; Sleeve= 20.67 ; Length= 28.08 ; Size 3XL (inch) : Chest= 44.85 ; Sleeve= 21.06 ; Length= 28.47 ; 1. This button-down long sleeve shirt is made from high-quality, lightweight cotton for a comfortable and breathable feel. 2. The shirt features a classic, casual style with a timeless look that is suitable for any occasion. 3. It has a button-down closure with a shirt-tail hem and a full-length sleeve. 4. The casual style is perfect for layering under a sweater or jacket. 5. The shirttail hem allows for a versatile fit and look, making it a great addition to any wardrobe.