1) Oils cause stains: Due to the material being so soft and delicate, if you stain it with oil based foods, sweat, or fabric softeners, it stains. Thankfully, this stain can be removed by pre-washing the shirt.

2) Not great for working out: The Apollo was designed for casual/light activity, so it's not ideal for super sweaty activity.

3) Your sweat can make it change: Copper has a unique ability to oxide based on your sweat. In the last few years we've sold thousands of shirts to hundreds of people all around the world and we've had less than five people whose diet caused their shirt to change colors. It's highly unlikely to happen, but it's possible.

The simplified form is: 30 Days, up to 1 opened item per order and email to request the return then confirmation when its been shipped.

If you want the long version, check out our return policy page.