Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester
Imported
Machine wash cold with like colors, dry low heat
Wear this funny geek acronym Think Like A Proton And Stay Positive short sleeve tee to show proudly that geometry, algebra, physics or calculus can also be interesting to learn; wear this to class, the computer lab, or your everyday outfit.
This t-shirt makes a great gift for math teachers, nerds, math professors, math students, men, women, brother, sister, kids, problem solvers. Show someone that loves numbers or mathematics that you love them!
Lightweight, Classic fit, Double-needle sleeve and bottom hem
Imported
Machine wash cold with like colors, dry low heat
Wear this funny geek acronym Think Like A Proton And Stay Positive short sleeve tee to show proudly that geometry, algebra, physics or calculus can also be interesting to learn; wear this to class, the computer lab, or your everyday outfit.
This t-shirt makes a great gift for math teachers, nerds, math professors, math students, men, women, brother, sister, kids, problem solvers. Show someone that loves numbers or mathematics that you love them!
Lightweight, Classic fit, Double-needle sleeve and bottom hem
| Men Standard T-Shirt | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 43 | 17 | 48 | 18.9 | 70 | 27.5 |
| M | 45 | 17.7 | 52 | 20.5 | 71 | 28 |
| L | 47 | 18.5 | 56 | 22 | 73 | 29 |
| XL | 49 | 19.3 | 60 | 23.6 | 76 | 30 |
| XXL | 52 | 20.5 | 64 | 25.2 | 80 | 31.5 |
| 3XL | 55 | 21.7 | 68 | 26.7 | 84 | 33 |
| 4XL | 57 | 22.4 | 72 | 28.3 | 86 | 34 |
| 5XL | 59 | 23.2 | 76 | 30 | 88 | 34.6 |
| 6XL | 61 | 24 | 80 | 31.5 | 90 | 35.4 |
| Women Standard T-Shirt | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 39.5 | 15.5 | 45 | 17.7 | 61 | 24 |
| M | 41 | 16.1 | 49 | 19.3 | 63 | 25 |
| L | 42.5 | 16.7 | 53 | 20.9 | 65 | 26 |
| XL | 44 | 17.3 | 57 | 22.4 | 67 | 27 |
| XXL | 46 | 18.1 | 61 | 24 | 69 | 28 |
| 3XL | 48 | 19 | 65 | 25.6 | 71 | 29 |
| Youth Standard T-Shirt | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| K2 | 33.5 | 13 | 41 | 16 | ||
| K3 | 36 | 14 | 43 | 17 | ||
| K4 | 37.5 | 15 | 45 | 18 | ||
| K6 | 40 | 16 | 50 | 19.7 | ||
| K8 | 43 | 17 | 56 | 22 | ||
| K10 | 46 | 18 | 60 | 23.6 | ||
| K12 | 48 | 19 | 64 | 25 | ||
| Men Tank Top | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 48 | 18.9 | 71 | 28 | ||
| M | 52 | 20.5 | 73 | 29 | ||
| L | 56 | 22 | 75 | 29.5 | ||
| XL | 60 | 23.6 | 77 | 30.3 | ||
| XXL | 64 | 25.2 | 80 | 31.5 | ||
| Women Tank Top | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 44 | 17.3 | 64 | 25.2 | ||
| M | 48 | 18.9 | 66 | 26 | ||
| L | 52 | 20.5 | 70 | 27.5 | ||
| XL | 56 | 22 | 72 | 28.3 | ||
| XXL | 60 | 23.6 | 74 | 29 | ||
| Women V-Neck | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 47 | 18.5 | 60.5 | 23.8 | ||
| M | 49.5 | 19.5 | 64 | 25.2 | ||
| L | 54 | 21.3 | 66.5 | 26.2 | ||
| XL | 57 | 22.5 | 68 | 26.8 | ||
| XXL | 59 | 23.3 | 69.5 | 27.4 | ||
| Unisex Hoodie | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 55 | 21.7 | 68 | 26.8 | ||
| M | 57 | 22.5 | 72 | 28.4 | ||
| L | 60 | 23.6 | 73 | 28.7 | ||
| XL | 63 | 24.8 | 76 | 29.9 | ||
| XXL | 66 | 26 | 77 | 30.3 | ||
| Unisex Sweatshirt | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 55 | 21.7 | 64 | 25.2 | ||
| M | 58 | 22.8 | 70 | 27.6 | ||
| L | 61.5 | 24.2 | 71 | 28 | ||
| XL | 65 | 25.6 | 73 | 28.8 | ||
| XXL | 68 | 26.8 | 79 | 31.1 | ||
| Unisex Long Sleeve T-Shirt | ||||||
| Size | Sleeve Length | Width (1/2Bust) | Length | |||
| cm | Inch | cm | Inch | cm | Inch | |
| S | 46 | 18 | 71 | 28 | ||
| M | 51 | 20 | 74 | 29 | ||
| L | 55 | 22 | 77 | 30 | ||
| XL | 60 | 24 | 79 | 31 | ||
| XXL | 64 | 26 | 82 | 32 | ||