Ebay offers Adidas Men's Originals Blank T-Shirt for $6.38 (reg $30) after code with free shipping.

Apply Code: ADISUMMER50 and SCORESAVINGS

Product Description:
Go ahead. Play favorites with your basics. We won't tell. This casual adidas t-shirt has just enough style points to keep your look fresh. The soft cotton will keep you comfortable all day. Our cotton products support sustainable cotton farming. This is part of our ambition to end plastic waste.