Dickies Mens Short-Sleeve Flex Work Shirt Slim Fit is $18.78 at Amazon, down from the store's own list price of $29.99. That's 37% off ($11.21 less). We last checked this price on Nov 8, 10:07 PM ET. Prices at the store can change at any time, so check before you buy. Brand: Dickies. Type: Jobsite gear. Picked for Jobsite Gear.