we do combine shipping on apparel, you pay for the first item, and every addition item is extra $2 to ship. because we require immediate payment, please contact us if you plan to purchase multiple items. In most cases, you will need to pay and you will be refunded additional shipping charges. I do receive items from smoke free homes, they have been washed in various detergents. I use Zum natural fragrance detergent, if you are sensitive to smells, than purchase at your own risk, because that will not be a reason to return. Thank you for choosing to shop with us..many of our items are consignment pieces so we are unable to accept returns unless we have misrepresented the item in that case, contact us and we will work to correct our mistake. Because we process a large volume, and to keep prices down, measurements are not included. we apologize for this inconvenience , however our low prices and quick turnover will help ease the burden....in many cases a quick online google search of brands size chart will give you the most accurate sizing. thank you for understanding. However if item is vintage please feel free to contact us for measurements.