This joke seems too obvious for those who have ever used a Magnum size condom and watched Magnum P.I. (possibly at the same time?) Even if you never needed a Magnum, advertising such can't hurt.  A cheap joke printed on a cheap shirt, but who cares? You would never wear this design anywhere important anyway, except maybe on a first date to a dirt bike race or similar.  How could you lose with a Magnum P.I. and Trojan Magnum parody?
Most of our Sloppy Octopus T-shirts are printed on much higher quality T-shirts, but it takes all types.  Even though this shirt is inexpensive, it is still respectable, and no one will know you are a cheapskate from this purchase alone.  From our experience, this model T-shirt may stretch and distort more with use (like a Trojan Magnum), but feels comfortable and lightweight (like a Trojan Magnum).  Seriously.
You've now found the staple t-shirt of your wardrobe. It's made of 100% ring-spun cotton and is soft and comfy. The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! 
 
 • 100% ring-spun cotton
 • Sport Grey is 90% ring-spun cotton, 10% polyester
 • Dark Heather is 65% polyester, 35% cotton
 • 4.5 oz/yd² (153 g/m²)
 • Pre-shrunk
 • Shoulder-to-shoulder taping
 • Quarter-turned to avoid crease down the center
 • Blank product sourced from Bangladesh, Honduras, Haiti, Mexico, or Nicaragua
Size guide
|  | S | M | L | XL | 2XL | 3XL | 
| Length (Worldwide) (inches) | 28 | 29 ¼ | 30 ¼ | 31 ¼ | 32 ½ | 33 ½ | 
| Width (Worldwide) (inches) | 18 | 20 | 22 | 24 | 26 | 28 | 
| Length (East Asia) (inches) | 26 ⅜ | 27 ½ | 28 ¾ | 29 ½ | 30 ¼ |  | 
| Width (East Asia) (inches) | 18 ½ | 19 ¾ | 20 ⅞ | 22 | 23 ¼ |  | 
 
|  | S | M | L | XL | 2XL | 3XL | 
| Length (Worldwide) (cm) | 71 | 74 | 77 | 79 | 83 | 85 | 
| Width (Worldwide) (cm) | 46 | 51 | 56 | 61 | 66 | 71 | 
| Length (East Asia) (cm) | 67 | 70 | 73 | 75 | 77 | 0 | 
| Width (East Asia) (cm) | 47 | 50 | 53 | 56 | 59 | 0 |