T-Shirt Sizes

T-Shirt Model Examples: The four example sizes below are for a not too snug, not too baggy fit. One size lower would be a snug fit for each example.

  • A 6' 3", 225 lb man wears a XX-Large 
  • A 6', 185 lb man wears an X-Large 
  • A 5' 9", 165 lb man wears a Large
  • A 5' 7", 145 lb man wears a Medium

For best accuracy, see the t-shirt size chart below and compare the chest and length measurements to your current favorite t-shirt (soon to be trumped). Our t-shirts are generally true to size compared to similar cut t-shirts, although if you like a looser fit, you may want to take a size larger than normal. If you are often between two sizes, choose the larger of the two. If you are still unsure about your size, please take a look at our super-friendly return policy, which will ensure you get the right size at no extra cost if you order the wrong one initially.

t-shirt size chart - shark zen

Still worried about sizing for our t-shirts? Click here for a solution.

 

Men's Performance Shirt Sizes

Performance Shirt Model Example: An average size 5' 9" man weighing 165 lbs wears a Large, which is not snug against the skin, nor too baggy.

For best accuracy, compare the performance shirt measurements below to the measurements of a similar long sleeve shirt you own. Our performance shirts are generally true to size compared to most performance shirts. If you are still unsure about your size, please take a look at our super-friendly return policy, which will ensure you get the right size at no extra cost if you order the wrong one initially.

Still worried about sizing for our performance shirts? Click here for a solution.

 

Women's Performance Shirt Sizes

Our women's performance shirts sometimes run smaller (and slimmer) than what you may be used to. If you are usually between sizes or if you like a looser fit, choose the next size up. For best accuracy, compare the performance shirt measurements below to the measurements of a similar long sleeve shirt you own. If you are still unsure about your size, please take a look at our super-friendly return policy, which will ensure you get the right size at no extra cost if you order the wrong one initially.

Still worried about sizing for our performance shirts? Click here for a solution.