In-N-Out’s 2023 “Bite Me” sweater remains available in adult and infant sizes. Its design was inspired by founder Harry Snyder’s promotional “Bite Me” bumper stickers from the 1970s ...

In-N-Out Burger releases 3D Christmas sweater 00:28. ... According to the chain's website, the phrase is inspired by founder Harry Snyder's iconic "Bite Me" sticker from the 1970s.