Everyone knows the secrets of dieting - there are certain calories that simply don't count, for example, licking the bowl when baking a cake, finishing your kid's dinner, or drinking the wine that's going in the food. The same applies, of course, to calories consumed at Christmas. Unfortunately, science tells us that the cool weather causes the fibers in our clothes to shrink, only returning to normal after a month of dry January. The plus side is that Christmas calories don't count, so let your friends in on the secret with this Women's Cookie Calories Christmas T-Shirt! Pro tip: buy a size up to make room for that pesky cold-weather shrink. Machine Wash Cold, Hang dry.