Many of our bras, tops, and bodysuits feature convertible straps that cross into a racerback for extra lift and support. You can cross them before putting the bra on or while you're wearing it, whichever's easier for you!
Before putting it on: Unhook the straps, cross into an "X," re-hook, and slip it on like a tank. We recommend this method, especially your first few times. 
While wearing it: Rotate so the back faces you, unhook both straps, cross to the opposite sides, and re-hook.
Pin Clasp straps
The clasp opens at the center of each strap.
To unhook: Push the clasp open to about a 90-degree angle and slide the two pieces apart.
To wear straight: Line the pieces up on the same-side connector and slide the clasp closed until it clicks securely into place.
To wear crossed: Follow either method above, connecting each strap to the opposite-side connector.
Swan Hook & Loop straps
To unhook: Slide the hook out of the connector.
To wear straight: Slide the hook into the same-side connector.
To wear crossed: Follow either method above, sliding each hook into the opposite-side connector.
Not sure which style you have? The pin clasp opens with a hinge; the swan hook is an open hook that slides in and out.