With flattering ruched raglan sleeves and back shoulder venting, this top has plenty of style and allure; just not to the bugs. The lightweight knit is ideal for staying cool, and makes it the perfect weight for layering. Bug blocking: BugsAway® apparel is treated with Insect Shield®, giving you invisible, odorless protection just by putting on your clothes. The treatment is bound to fabric fibers, so it stays in your clothes—not on your skin—and lasts through 70 washes. Ants, flies, chiggers, midges, and ticks don't like it, and neither do mosquitoes, which can transmit insect-borne diseases such as Zika, Chikungunya, Dengue, and West Nile viruses.