This Microfiber Yoga 3-Towel Set, originally $13.99, drops to $13.29 when you click the 5% off coupon on the product page at Levoit via Amazon. Shipping is free when you use a Prime account or free Prime trial. Shipping is also free when you spend $25 or more. Otherwise, it adds $5.99. We couldn't find this deal anywhere else but similar sets are going for $16. These towels are machine-washable. They are sized as follows: mat towel (68" x 24"), body towel: 30" x 20"), and hand towel (24" x 15"). Sales tax is charged in most states.