Men's Linen Suits Brooks Brothers Cotton linen Suit Cotton Linen Suit Jacket Banana Republic Mens Linen Suits Banana Republic 21 Best Linen Suits for Men Will Keep You Cool While You Bust A Move GQ. Brunello Cucinelli's Cotton Linen Suit, consisting of a blazer and pants, is an elegant and sophisticated piece. The blazer jacket features a double breasted front closure with embossed buttons, which add a distinctive touch. Three welt patch pockets on the front and a slit breast pocket complete the design, while the peaked lapels lend a refined silhouette. The classically cut pants have a front zipper and button closure, two side slash pockets and two welt pockets on the back, with belt loops at the waistband. The all over check pattern gives a modern and versatile look, making this suit ideal for formal occasions or classy events, but also for a sophisticated daytime look.