Free People Free-est Heidi Surf One-Piece Swimsuit in Cactus | Size L This Free People Free-est Heidi Surf One-Piece in the color Cactus is a total beach babe dream—functional, flattering, and effortlessly cool. Halter neckline, contrast trim, and adjustable back ties for a custom fit. The high-waisted cut and full coverage give it that retro-sporty vibe. Currently selling for $198 on Free People’s site—snag this beauty for less! Worn Never Size: L Color: Cactus (a gorgeous muted green) #0021