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3x + 1

3x + 1

Regular price $28.00 USD
Regular price Sale price $28.00 USD
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Wiki: The Collatz conjecture is one of the most famous unsolved problems in mathematics. The conjecture asks whether repeating two simple arithmetic operations will eventually transform every positive integer into 1.

• 100% cotton
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem


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!

Guide des tailles

  LONGUEUR (inches) LARGEUR (inches) LONGUEUR DE LA MANCHE (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
2XL 32 26 21 ½
  LONGUEUR (cm) LARGEUR (cm) LONGUEUR DE LA MANCHE (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
2XL 81.3 66 54.6
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