Amazon Summer Sale -- also known as the Big Style Sale has started this week and Levi's jeans, shorts and jackets are one of the biggest sellers. The shopping event is offering top-notch, deep discounts on Levi's jeans, shorts, jackets and other denim. Among the huge Levi's jeans discounts are markdowns up to 50% off!Right now at the Amazon Summer Sale, shoppers can score deals on women's and men's denim in select styles including Levi's jeans and shorts.