Item: Men’s Button Up Dress Shirt Brand: Blue by Pronto Uomo Material: 100% Cotton Size: Large Fit: Regular Sleeve Length: Long Sleeve Color: Blue Pattern: Plaid Occasion: Business/Casual/Formal 31” Top of back of shirt to bottom of back of shirt (excluding collar) 22 1/2” Armpit to armpit NEW WITH TAGS! All reviews are greatly appreciated and helpful in building my business. Thank you.