Valid June 18th - June 21st, 2018. Cannot be combined with other discounts or coupon codes. Discount only valid for products specified in the offer. Not valid in combination with the volume discount. Coupon cannot be used toward the purchase of gift certificates. Valid on www.spreadshirt.com. Not valid in Spreadshirt's Partner Shops.
This Hanes classic is comfortable, stylish and versatile. Perfect as an outer or under layer, the men’s hooded sweatshirt has become a staple in any wardrobe. Kangaroo-style front pocket is perfect for your phone, keys or anything else you want to stash.
50% cotton/50% polyester | Fabric Weight: 7.8 oz (midweight)
Ribbed cuffs and waist hem
Adjustable drawstring hood
Imported; processed and printed in the U.S.A.
Pythagoras tree, fractal - patterns of creation
The Pythagoras tree is a plane fractal constructed from squares. If triangles of the tree have equal sides, the Pythagorean tree is symmetric, otherwise the tree is asymmetric.
Tags: class technology section, fibonacci mathematics spiritual, fractal golden ratio, math freak high, nerd geek hipster, phi technology section, physics pi sierpinski, school spiral symbol, spirituality esoteric evolution, square irrational numbers, triangle sacred geometry