To help you understand what the SPF and UPF ratings mean, and how they are measured, we’ve produced this quick summary.  At Crazy Arms Clothing, we use and sell both sun protective clothing and sunscreens, and we’re not here to knock either.  Just help people understand the facts.

We've got the US covered with customers in all but two states across the USA. Check out our top 10 states for Crazy Arms sales.

Find out the three simple strategies we use to make sure Crazy Arms don't slip down your arms in the middle of your sporting activities.

When it comes to sportswear, the fabric you choose can significantly impact your comfort and performance. Two popular options are nylon and polyester, but while polyester has its merits, nylon reigns supreme for its superior performance characteristics.

As the cost of living rises, many people are exploring ways to save money. A common question we get asked is whether investing in a pair of sun sleeves is cost-effective compared to alternatives like using sunscreen or long-sleeve shirts. We've crunched the numbers to see how the different options stack up.