T-ShirtGuys will not be responsible for items that are out of stock. All apparel is purchased each business day at 1 pm, closest after your order was placed. Should items become out of stock, we will do our best to find a replacement and get it approved by you prior to using it for your order. Once we have started your order in good faith, we will not be held responsible of manufacturers inventory shortages. We work with you to solve the shortage, but shortages are not grounds for cancelling your order. There is no point in us checking suppliers inventory until the time we actually place the order. At that point, if there is an inventory issue, the supplier will notify us and we will work with you to find a solution.