Bonnaroo? Pitchfork? Newport Folk? Whichever summer music marathon you're headed to, you better pack smart! This week's Sew & Tell guest will help you do just that. David Helwani is co-founder of Twenty, a line of luxury fabric basics for women made at the company's own mill in Montreal. The tees, tanks, skirts and dresses are made from ultra sheer modal and cashmere blends, spun to a perfect delicacy and styled with elegant draping. Inspired by European styles, each piece offers an opportunity to look impossibly, effortlessly put-together... so you can stay chic even in the midst of music-lovin' masses. On today's show, David discusses the start of Twenty, his family's mill in Montreal, and a few of the line's best offerings for summertime. Plus, amazing new music today from Figurines, Helado Negro, Miracle Parade and... (gasp!) brand shiny new Bon Iver! That's right, we'll get a sneak peek of his upcoming June album on the show, so stick around and stay cool...