BOOK FLAG Crewneck Sweatshirt (available in grey or white!)

Book Nerds X Black Flag!

• 50% cotton, 50% polyester
• Pre-shrunk
• Classic fit
• 1x1 athletic rib knit collar with spandex
• Air-jet spun yarn with a soft feel
• Double-needle stitched collar, shoulders, armholes, cuffs, and hem