ADIDAS BY STELLA MCCARTNEY Asmc Cap Green 54-56 The By Stella McCartney Cap is a stylish and functional accessory for any workout wardrobe. It features a classic six-panel silhouette and a round silicone Stella branded badge. The cap is made from recycled polyester and has an adjustable closure for a perfect fit. adidas by Stella McCartney. Plus size. EUR 50.00 1