5.3-ounce, 100% cotton - heather fabrics and tweed are 50/50 cotton/polyester. Seamless double-needle 7/8" collar. Double-needle sleeves and hem. Taped neck and shoulders. Printed with industry leading techniques and premium inks to ensure highest quality and durability. Colors won't fade, crack, or peel. Machine wash cold, tumble dry low, non-chlorine bleach only. Designed in New York City. Printed in the United States. Based in Gotham City, Wayne Enterprises is the eighth largest international conglomerate in the DC universe; being exceeded by LexCorp, Stagg Industries, and Ferris Aircraft. The current Chairman, Bruce Wayne, is a keen modernizer and continues to grow the business in the financial sector and in high-end technologies.