Here at MD Textile, we believe in choices. So we carry alternatives to Foursquare for a variety of reasons.
1. More color choice. Although they are almost the same product as Foursquare, their shade of colors is slightly different.
2. Sometimes Foursquare products go out of stock. Alam Fashion is the alternative.
As for mystery branded t-shirt. We prefer to keep it a mystery until you buy it. We will randomly pick a brand and ship it to you.