The back to school shopping season ranks as the second largest seasonal shopping period of the entire year, at least for consumer spending. Clothes, as a whole, are a popular and huge industry: annually, over 80 billion pieces of clothing are produced and sold worldwide, so there’s plenty to buy for any season or age group. In fact, around 62% of Americans say that they have more than 10 T-shirts in their wardrobe, and during the back to school season in the United States, clothing makes up as much as 55% of a parent’s budget. Plenty of this shopping is…