Known as the last "universal genius," Gottfried Wilhelm Leibniz (1646-1716) was a German philosopher, mathematician, and logician who invented the differential and integral calculus.

The American Apparel t-shirt is the smoothest and softest t-shirt you'll ever wear. Made of fine jersey, it has a durable, vintage feel. These classic-cut shirts are known for their premium quality, as well as ability to stand up to a washing machine (will keep size and color after many washings). The shirts are 100% fine jersey cotton, except for the heather grey color (90% cotton, 10% polyester). The fine jersey will ensure that it is ideal for screen printing.

Size & Fit

• Slim fit
• Fits true to size

Fabric & Care

• Fine Jersey (100% Cotton) construction
• Durable rib neckband
• Made in the USA
• Machine wash cold

• Fine Jersey (100% Cotton) construction
• Fits true to size
• Durable rib neckband
• Made in the USA
• Machine wash cold

Fine Jersey (100% Cotton) construction