I’m going to go out on a limb and assume you likely don’t have children

Thats correct.

Otherwise, you’d be familiar with how underpants for kids are sold - rolled into a package with multiple pairs.

No i realize how its sold, believe it or not i was a child at one point who went shopping with my parents!

So you can’t necessarily see the design until you taken them out of the package and unroll them.

Even rolled up you can clearly see the design. Its not like its a single image that you can only see 10% of. Its a pattern of the same 2 icons repeated over and over. Youd have to be not paying attention at all to miss it.

I felt compelled to share for those who may see it the same way as I do as a precaution/awareness.

So you posted it for "awareness"? Then why diddnt you post the brand name too? To me this post reeks of someone trying to make us look crazy and paranoid. Does your kid like butterflies and hearts and girly colors? Oh she does? Sorry thats not allowed anymore cause only pedos like butterflies and hearts.