Retro Slim Fit Layton Jeans from Wrangler for Boys Boys sizes Regulars and Slims 4-7 $36.95 - Sizes Regulars and Slims 8-18 $39.95 He'll never want to wear another pair of jeans. Our Boy's Wrangler Retro® Slim Boot Jean takes our classic Western styling with an adjust-to-fit waistband that grows with him. These bootcut jeans sit lower on the waist, fit slim through the thigh, and leave plenty of room for his boots. Plus, they're crafted from cotton with just a hint of stretch for extra comfort. Retro Slim Fit Layton Jeans from Wrangler for Boys