Exclusive Billie Eilish Nike hoodie. XXL Worn once Nike x Billie Inspired by Billie’s signature oversized style, a selection of matching tonal hoodies, pants, and shirts are made from heavyweight cotton fleece — each providing a roomy, comfortable fit for her signature printed graphics. Silicone "Billie Eilish" graphics are printed on a mushroom-colored heavyweight cotton brushed-back fabric for soft warmth and a premium feel. A front kangaroo pocket doubles as a hand warmer with ample storage.