Wearing size small and it’s a perfect fit so I would say size up one size. I’m usually an extra small in this brand. With that being said, you can easily wear it for work you could wear it as a teacher outfit. You could wear it on date night or even casually it ties up in the back and so you can adjust how much you want to open it’s perfectly flowing and I love the peplum design. Wearing size 0 in the jeans the pants the white ones are yoga pants that look like work pants they’re stretchy. They are like viral right now. They’re so good. I have them in size small and the 31 inch and seem and they’re more fitted this year. This particular fit I’m wearing a size medium and it’s the 33 inch inseam. It’s a little looser fit. I’m 5 foot 3 1/2 for reference. Usually size 0 in jeans. LTKStyleTip LTKFindsUnder50 LTKPetite