New 7 Diamonds Burgos Men's 2XL Slim Navy Blue & White Heather Loop Knit Crew Sweater Lightweight cotton blend. Some stretch. We offer same-day handling Monday – Friday (excluding U.S. Federal holidays) with a cut off time of 2:00 PM CST. *Sizes vary brand to brand, style to style, and year to year. Size tags often do not accurately represent the size or fit of an item. Please review all our lay-flat measurements in the third photo* If you have any questions, please don't hesitate to ask.