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ANNIVERSARY SALE UPDATE: Due to high demand during our 26-year anniversary sale, only a limited number of items are left. If you can still click 'Add to cart', it’s still available.
Discover the perfect balance of structure and ease with the Theresa Shirt Dress—a timeless design that brings together smart lines and everyday comfort. With its button-down style and relaxed silhouette, this dress is ideal for both casual moments and refined, on-the-go looks.
✓ Flattering Shape: Designed to provide a smooth, tailored fit that complements your natural outline.
✓ Easy Styling: Wear it with sneakers, boots, or a belt—this versatile piece works effortlessly with your wardrobe.
✓ Polished Yet Relaxed: The shirt-style cut adds a touch of structure while keeping your look laid-back and easygoing.
✓ Comfort You Can Count On: Made from lightweight fabric for breathable wear that lasts throughout the day.
Step into the Theresa Shirt Dress—an essential that brings casual sophistication and confident style to your everyday routine.
| Size | Chest (in) | Length (in) |
|---|---|---|
| S | 37.4 | 46.1 |
| M | 39.4 | 46.5 |
| L | 41.3 | 46.9 |
| XL | 43.3 | 47.2 |
| 2XL | 45.3 | 47.6 |
| 3XL | 47.2 | 48.0 |
We offer a 14-day return policy, so you can return your order within 14 days of receipt for a full refund.
Orders in the US include free shipping, a tracking number and are shipped out next day with USPS.
Lilly New York has over 15,000+ happy customers and our customers rate us 4.8/5.0
Anniversary Sale
From a tiny dream in 1999 to a beloved brand embraced by women across the country — what started between two best friends has grown into something bigger than we ever imagined.
26 years later, we're still creating pieces we love, and we're more grateful than ever for the community that made it all possible.
To thank you, we're celebrating with up to 80% off during our Anniversary Sale — a heartfelt gift from us to you.
*Discounts are automatically applied at checkout. You can also combine different items.
