Matti D is a high-end women's fashion boutique at 2689 Via De La Valle, Del Mar, CA 92014, founded in 2000 by Jax McIntosh and Marie Ferris near the shops of Flower Hill Promenade. The store's interior sets it apart immediately: Italian vanity mirrors, vintage chandeliers, and an eclectic ornate design that California Apparel News profiled as a destination shopping experience. McIntosh stocks designers like Alice + Olivia and Cinq & Sept alongside emerging labels, with retail prices ranging from around $72 for a tank top to nearly $2,000 for a coat. The boutique's 85 to 90 percent repeat-customer rate speaks to a service philosophy McIntosh describes as styling people for their soul's age rather than their birth date, with clientele ranging from their twenties to their nineties. Matti D offers personal styling sessions, style boxes, and closet cleanouts, making it more than a store and closer to a wardrobe concierge. Some staff members have been with the boutique for over 16 years, adding to the familiar atmosphere that keeps customers returning. Neighboring TRE Boutique sits just steps away on Via De La Valle for shoppers exploring multiple boutiques in one trip. The store is open Monday through Saturday from 10 AM to 6 PM, closed Sunday, and offers in-store pickup, Wi-Fi, and wheelchair-accessible entry. Rated among the best upscale clothing boutiques near Del Mar on Yelp, Matti D delivers designer fashion with the kind of personal attention that online shopping cannot replicate.