TBWA Lisbon has unveiled a fanciful, fashion-forward effort—a line of apparel for McDonald’s Portugal that helps you hide your McFlurry from the thieves who would pilfer a bite.

The collection includes three types of T-shirts (regular, straps and oversized) featuring the same striped pattern seen on McFlurry cups. So, now you can saunter down the boardwalk without having to protect your McFlurry at all costs.

The T-shirts are available exclusively via the McDonald’s app in Portugal.

The campaign is themed “So good you’ll want to hide it” and also includes restaurant window displays with mannequins featuring the so-called CamouFlurry Collection. (They probably shouldn’t advertise the camouflage too much, as that could defeat the purpose.)

Along with OOH ads, the work includes influencer elements, as McDonald’s partnered with Artur Catfish (solid name) and Barbara Inês to show off the designs. (See their videos below.) The marketer tells us the campaign helped boost McFlurry by 50% over last summer.