Isaac Mizrahi Sleeveless Shirt Mens XL Plaid Linen Button Up Casual Summer Top. This lightweight sleeveless button-down features a classic plaid pattern in navy blue and cream. Crafted from 100% linen, it offers a breathable and relaxed fit perfect for warm weather or layering. The shirt includes a single chest pocket and a curved hem for a versatile, casual aesthetic. Note: There is visible reddish staining on the front lower section; please review all photos for condition details.