AUSELILY Women's Short Sleeve Pleated Loose Swing Casual Dress with Pockets Knee Length (XS, 01A-Black)

Why do so many items advertise the cost to be, say, $14.99 to $20.99, but then there is never any size or color that is $14.99? What gives?

I can’t decide what size to get. I’m about 5’5 165lbs, size 8-10 in jeans. Should I go medium or large?

is this dress pleated in the front and back ? it either is or isn't .

Is the back pleated as well?