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JustinGuitar Merch Store

Einstein Guitar Equation | Women's Relaxed T-Shirt

Regular price $39.00 USD
Regular price Sale price $39.00 USD
Tax included.
No one can argue with Einstein, right? If you always need more guitars in your life, wearing this t-shirt is the perfect way to explain why you MUST BUY more guitars! ​The calculation is simple. The optimal number of guitars to own is your current number of guitars... plus 1! This equation is Einstein-tested and approved.

This might be the softest and most comfortable women's t-shirt you'll ever own. Combine the comfortable fit and smooth fabric of this tee with jeans to create an effortless everyday outfit, or dress it up with a jacket and dress pants for a business casual look.

• 100% combed and ring-spun cotton
• Athletic heather is 90% cotton, 10% polyester
• Other heather colors are 52% cotton, 48% polyester
• Fabric weight: 4.2 oz/y² (142 g/m²)
• Relaxed fit
• Pre-shrunk fabric
• Side-seamed construction
• Crew neck
• Blank product sourced from Nicaragua, Honduras, or the US

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide

  SHIRT WIDTH (inches) SHIRT LENGTH (inches) US SIZES EU SIZE UK SIZE
S 18 ½ 25 ¼ 6-8 36-38 10-12
M 20 26 10-12 40-42 14-16
L 22 26 ¾ 14-16 44-46 18-20
XL 24 27 ½ 18-20 48-50 22-24
2XL 26 28 ¼ 22-24 52-54 26-28
3XL 28 29 26-28 56-58 30-32
  SHIRT WIDTH (cm) SHIRT LENGTH (cm) US SIZES EU SIZE UK SIZE
S 47 64.1 6-8 36-38 10-12
M 50.8 66 10-12 40-42 14-16
L 55.9 68 14-16 44-46 18-20
XL 61 69.9 18-20 48-50 22-24
2XL 66 71.8 22-24 52-54 26-28
3XL 71.1 73.7 26-28 56-58 30-32