Ride in Style, Exude Confidence
Marsha De Arriaga is a renowned expert in the equestrian world, with a passion for providing high-quality, bespoke equestrian apparel to riders of all levels. With a rich history dating back to 1987, M. De Arriaga has established itself as a trusted name in the industry, boasting an impressive client list across the United States, Canada, and beyond. As a family-owned business, Marsha De Arriaga is committed to delivering exceptional service, exceptional craftsmanship, and unparalleled attention to detail.
Craftsmanship and Fabric Selection
At Marsha De Arriaga, we understand that the key to a truly exceptional equestrian experience lies in the perfect blend of high-quality fabrics and expert craftsmanship. Our bespoke garments are crafted from the finest materials, carefully selected from renowned fabric houses across the globe. From luxurious woolens to exquisite silks, our fabrics are chosen for their exceptional texture, durability, and aesthetic appeal. Each piece is meticulously designed and crafted by skilled tailors and seamstresses, ensuring a flawless fit and unparalleled attention to detail.
Custom and Ready-Made Options
Whether you're an experienced rider or just starting out, Marsha De Arriaga offers a range of options to suit your unique needs. Browse our exclusive ready-to-wear collection, featuring stunning pieces designed to make a statement in the saddle. Alternatively, take the next step and have one of our expert tailors work with you to create a custom, one-of-a-kind ensemble tailored to your personal style and riding preferences.
Show Season Update
As we kick off the new show season, Marsha De Arriaga is excited to announce changes designed to better serve our valued clients. Enjoy extended hours on weekdays, with the option to schedule an appointment to ensure a seamless experience. Our expert team is dedicated to providing exceptional service and ensuring your complete satisfaction.
Alterations and Refunds
At Marsha De Arriaga, we understand the importance of a perfect fit. While we do not accept outside alterations, our in-house alterations team is dedicated to ensuring a precise fit. Refunds and exchanges are handled with care, with clear policies in place for custom and ready-made items. Should you have any questions or concerns, please don't hesitate to reach out to our team.
Contact Us
Join the Marsha De Arriaga community today and experience the art of bespoke equestrian apparel. Contact us to schedule an appointment, inquire about our custom or ready-made options, or simply to learn more about our expert services.

Be the first to review Marsha's On The Square.
Write a Review