Hat shop and specialty headwear boutique at 955 Prospect St Suite D on La Jolla's Prospect Street, 92037, steps from La Jolla Cove. Hats Unlimited stocks over 10,000 styles — fedoras, cowboy hats, baseball caps, bowlers, sun hats, and novelty pieces — in this 900-square-foot boutique location opened in 2009, sharing the building with Oh Goodies for visitors browsing the Prospect strip. Part of a seven-store Southern California chain. Open daily 10am–9pm, Sun until 8pm — and travelers who need to stash their bags before exploring the Cove hands-free book through Bounce Luggage Storage on Pearl Street.