Each product has a size chart, you just need to scroll down a bit. Here you can see a few things. First, a layflat measurement of the piece. This way you can compare it to one of your favorite items at home. Second, you can see a range for each size.
For Tops: Do you want a fitted "racey" feel? Size down. Would you like a bit more space because #aeroisnteverything? Size up. If you have larger chest/shoulders, size up! If most of your weight is in your legs, you can probably size down. For Bottoms
We make clothes that you can wear on the bike, ornot. On each of those product pages, we have a layflat measurement. Why is this important? It allows you to compare it to your personal wardrobe. Have a pair of pants that fit you well? Measure those a