Basic Sea Foam Hoodie The Pulse Boutique Colorful Standard Classic Organic Crew Sweatshirt Seafoam Green Gobi Sweatshirt Sea Foam Comfort Colors Ring Spun Crewneck Sweatshirt Product SanMar Sea Foam Sweater Ethree Collective. Inspired by the Gobi Desert, one of the world's most fascinating ecosystems, this printed sweatshirt in Sea Foam hue is a wonderfully timeless addition to your closet. Thanks to the brushed inside it is extra soft and warm. Made from organic cotton and produced ethically in Portugal.