I’m wearing a medium in everything. I’ve had this jean jacket for two years now. I have several other denim jackets but this is the one I reach for the most. I love that it is cropped - it styles well with dresses and skirts because of the length. It doesn’t overwhelm the entire outfit. The white long sleeve is a ribbed material - it’s really basic but it’s the one I always grab. The material doesn’t feel synthetic and isn’t crazy tight. The skirt is a newer to me item from last year. It does run slightly big. You will need to wear nude undergarments - don’t take that advice as it is see through because it isn’t. I just wouldn’t recommend wearing dark colored undergarments underneath. I believe these shoes are somewhat limited in availability since I bought them last year. However, they were such best sellers and incredibly comfortable (I know this from experience as wore them in Vegas walking the strip multiple days), that Sam Edelman has continued to come out with new colors & designs in the same style. There is a new white toe cap mesh ballet flat that would be great for spring and summer - I’ll link those up for you. They run true to size and I cannot recommend them enough! One of my favorite and most worn shoes last year The jean jacket is slightly oversized. Since it is cropped, you could size up to add a little length. It LTKStyleTip LTKWatchNow LTKMidsize