Sleepwear Kohl's ( KSS) slashed prices on its sleepwear, loungewear and robes for women by up to 40%. Merchandise sale prices range from $12.60 to $40.60, originally $18 to $58, the company says. Featured above is the Simply Vera Vera Wang Daydream Darling pajama set on sale for $35.99, originally $52. The comfy two-piece set includes a short-sleeve scoop neck top and capri pajama pants, available in multiple solid color tops and correlating patterned pants. The sleepwear is made of a rayon/spandex mix and is machine washable. Products are available at Kohl's stores and Kohls.com. The promotion starts Sunday, May 5 through Sunday, May 12.