Billabong All The Time Half-Zip Sherpa Sweatshirt. Billabong's cozy sherpa half-zip brings laid-back luxury to chilly days. The relaxed fit and all-over print make it perfect for everyday wear, while side pockets and elastic sleeves add practical comfort. Metal plate branding. 100% Polyester. Machine wash. Imported. | BILLABONG All The Time Womens Half-Zip Sherpa Sweatshirt