(WTVM) - Time to set those toes free – it's National Flip Flop Day!
Tropical Smoothie Café is celebrating by offering free Jetty Punch smoothies to customers who wear flip flips in stores.
While it began as a way to thank customers for their loyalty, the holiday has evolved into a mission to raise money for Camp Sunshine, which is a special camp for children with life-threatening illnesses and their families.
For every customer who wears flip flops on June 19 between 2 p.m. to 7 p.m., the company makes a donation to the organization.
To learn more about National Flip Flop Day and Camp Sunshine, visit
. You can also use the hashtag #TSCFlipFlop on social media.