Ebay offers adidas men Trefoil Essentials Oversized Tee for $9 (reg. $30) free shipping. 

Product Description:
Express your adidas pride with this go-anywhere tee that features a Trefoil logo on the chest and a classic ribbed crewneck. Made of soft single jersey fabric, it's cut in a loose silhouette for a laid-back look. Pair it with jeans or joggers for a versatile outfit that works just as well for casual Fridays as it does for weekend adventures.