Adidas Originals Trefoil Shopper. This bag Trefoil Shopper simple and functional is always ready when you need it. Made of fabric, the Shopper bag has a shape that allows folding easily, double handles and a shamrock on front and back.One main compartment open, rectangular base, double handles for transport, a Clover printed on the front and back, dimensions: 36 cm x 11 cm x 38 cm, 100% polypropylene non-woven fabric.