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ATLANTA — Chick-fil-A is offering free food on Tuesday.

In honor of Cow Appreciation Day, participating Chick-fil-A restaurants will give a free entree of their choice to anyone wearing “any sort of cow apparel.”

It is good on any breakfast, lunch or dinner entree until 7 p.m. Children wearing cow-like apparel will receive a free kid’s meal.

Chick-fil-A has been celebrating its annual Cow Appreciation Day since 2005. More than 1.6 million people participated in last year’s event, according to the company.