How to make my butt look bigger in yoga pants?

Squats, walking lunges, leg raises.

Small butts look better

i suggest wearing the Ann Chery 1045 shaper short. It is guaranteed to give you the bubble butt you are craving. I know that I wear one with my Lululemon groove pants and get positive comments all the time at the gym and yoga class. The Ann Chery 1045 will certainly make you turn heads. A big butt and strong core is the sexiest thing a woman can have!

well first off, your but might already be nice and round and plump we need a pic to really determine.
but usually yoga pants and leggings naturally bring out the true round shape of that booty unless the booty itself is actually flat. in that case doing some squats should help. you definitely should wear a thong. that way you'll avoid vpl and your butt will look nice and symmetrical. in fact I'd suggest a G-string.

Um gross I prefer flat butt

Why would you want your butt to look bigger? That would be like a guy trying to make it look like he had a beer gut. Having a big butt for a woman is generally the result of carrying extra weight. Very few slim women have big butts. The only time a slim woman has a big butt is if she has very broad hips (sort of pear shaped to begin with). I say celebrate your small butt. Lots of guys (myself included) prefer them.