Secondhand What's Your Sine?, Math Equations T-Shirt

Secondhand 90's style  t-shirt with "What's your sine?" on the front with math equations. The back has a man, equations, and text reading "Identity Crisis". 

• Size Fits: Men's Large / Women's X-Large
• Size on Tag: Large
• Brand: Gildan
  
• Material: 99% Cotton 1% Polyester  
• Shoulder to Bottom Length: 27"
• Width at Bottom: 22"
• Pit to Pit / Chest: 20"
  

This clothing item is second hand or vintage, which will result in some wear. There may be small defects on items.