Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester; Imported; Machine wash cold with like colors, dry low heat; this cool mushroom hunting design with psychedelic and magic shrooms is the perfect gift fro mushroom hunters. ideal apparel to wear at goa and psytrance parties or festivals.; Lightweight, Classic fit, Double-needle sleeve and bottom hem