You’re finally jetting off on that summer vacation. Tickets: check. Hotel: check. Packing: um, no? Due to icky baggage restrictions, toting your entire wardrobe is not an option. Lucky for you, Harvard Square’s newest boutique, Passport, opens today. Conjured up by local gal Jessica Good, the store is reminiscent of a Caribbean gift shop (minus the cheesy knickknacks), selling travel-friendly clothing, accessories, jewelry, and luggage. Everything aims to make your life on the go a cinch. Find comfy day-to-evening numbers from Love Yaya and Rachel Pally; beaded cuffs from local designer Julie Rofman; vegan-friendly bags by Matt & Nat; and luggage from Go Go Voyage, Toss, and Bric’s. It’s just what the trip advisor ordered. Passport, 43 Brattle Street, Cambridge (617-576-0900 or passportboutique.com).