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CalproCollection

Square Unisex Premium Sweatshirt

Regular price $68.00 CAD
Regular price Sale price $68.00 CAD
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Size

Guarantee

Design Information

In the design the magic square is 4 x 4, so for this magic square n = 4.

For any n x n square in general the sum of the rows and columns is = 0.5n(n² + 1), hence 34.

The square in this design was in an engraving made by Albrecht Durer, and it has the numbers 15 and 14 in the bottom row, the date of the engraving.

This particular square is called a gnomom magic square, because all the rows, columns, diagonals, the 4 corner 2 x 2 squares as well, and the 2 x 2 central square, all sum to 34.

If every number in the square is subtracted from n² + 1, that is 17, you get the complementary magic square.

Garment Details and Specifications

Rock a classic sweatshirt silhouette with ribbed crew neck, long sleeve cuffs, and a flat hem. Layer it up or wear it on its own for a contemporary streetwear look. With the soft fleece inside and comfortable fit, it’s sure to become your favorite everyday sweater right away!

• 100% cotton face
• 65% cotton, 35% polyester
• Charcoal Heather is 55% cotton, 45% polyester
• Fabric weight: 8.5 oz/y² (288.2 g/m²)
• Tightly knit 3-end fleece
• Side-seamed construction
• Self-fabric patch on the back
• Double-needle stitched rib collar, cuffs, and hem
• Blank product sourced from Pakistan

 

Size guide

  BODY LENGTH CHEST WIDTH SLEEVE LENGTH
S (cm) 68.6 50.8 59.7
M (cm) 71.1 53.3 61
L (cm) 73.7 58.4 61
XL (cm) 76.2 63.5 61
2XL (cm) 78.7 67.3 61
3XL (cm) 81.3 71.1 61