It's silly but i need to ask, I bought a stretch pant aka legging few days back. I'm just confuse which is front or back. The sales girl said the zipper is front. The other side is 2 small pockets which looks like a 2 back pocket to me . When i wear it it appear that the pockets side is lower compare to the zipper front when i sit down. Then i wear the other way round which is the pockets side at the front and zippers at the back, it looks just fine which is the pockets side seem lower until it shows my belly button.
The label/size tag inside the pant is on the zippers side.
My question is does pants size/label tagging placing always mean it is 'the back'?

usually, label tags are on the back.

Thank you for clearing my confusion