This from the Capistrano Unified School District. I heard Walmart is one of the offenders...
The District has been informed that several large retail stores in the area have back-to-school displays featuring products containing school logos and names. Some claim that a portion of the proceeds from the sale of these products will be given back to schools.
This message is to inform interested parties that the district has not approved any agreement with retail stores, or vendors, to feature school logos on merchandise, and related products. Additionally, no arrangement has been made for schools to benefit from the sale of such items.
The only way to purchase official school merchandise is to buy products through the Associated Student Body, PTA or parent booster clubs on campus.
District officials are in the process of contacting the retail stores and will ask that the displays be dismantled. Officials will also ask that the stores cease to claim sale proceeds are shared with schools.