FREE TRACKED SHIPPING · ON EVERY ORDER

30-DAY MONEY BACK GUARANTEE · EASY RETURNS

UP TO 70% OFF · SHOP THE SALE

The more you buy, the more you saveBuy 2 10% offBuy 3 15%Buy 4 20%Buy 5+ 25%Applied automatically at checkout — no code needed

Azure | Side-Slit Denim Maxi Dress

$159.95 USD

$74.95 USD

Save 53%

Free Shipping with UPS
30-Day Money-Back Guarantee
Secure Checkout
Color Navy
Size S

Only 9 left in stock

Due to high demand, availability is limited. If you can still add it to your cart, it is still available.

Sizes available for this product are shown in the size selector above. Where we hold supplier garment measurements for a style, they are listed in the product description.

Not sure between two sizes? Email support@jamessarahboston.com and we will help before you order.

Secure checkout with trusted payment providers

  • American Express
  • Mastercard
  • Visa
  • Shop Pay
  • Apple Pay
  • Google Pay
The more you buy, the more you save
Stack and save across every style. The discount applies automatically at checkout.
Buy 2 pieces Extra 10% off
Buy 3 pieces Extra 15% off
Buy 4 pieces Extra 20% off
Buy 5+ pieces Extra 25% off

The Denim Dress, Redefined.

Meet the dress that moves with you. The Azure reimagines classic denim into a fluid, endlessly versatile silhouette that feels like a dream to wear, from sun-drenched mornings to golden-hour evenings.

Crafted from the softest washed denim, its beauty lies in the details: a clean square neckline, delicate adjustable straps, and a graceful side-slit that offers a confident glimpse of leg. It’s not just a dress; it’s an embodiment of effortless elegance.

Why women love the Side-Slit Denim Maxi Dress?

Cloud-Soft Washed Denim: Experience a denim so light and supple, it drapes beautifully without clinging. This breathable fabric only gets softer and more personal with every wear, promising all-day comfort.

Flattering Square Neckline: A modern, clean-lined square neckline elegantly frames the collarbones and elongates the neck, creating a sophisticated canvas for your favorite delicate jewelry.

Elegant High Side-Slit: Cut to the perfect mid-thigh height, the single side-slit adds fluidity and graceful movement to your every step, creating a stunning, elongated silhouette.

Custom-Fit Adjustable Straps: Delicate, barely-there straps can be adjusted for your perfect fit, ensuring the neckline sits exactly where you want it while beautifully showcasing your shoulders.

Flowing A-Line Silhouette: Designed to skim, not cling, the gentle A-line cut floats away from the body for a universally flattering fit that offers both freedom of movement and timeless style.

These styles are in high demand and stocked in limited quantities. Order yours while it's still on sale. Every order ships with Free Shipping & Track & Trace and is backed by our 100% Money-Back Guarantee.

Free shipping on every order. Processing takes 1–3 business days, then 6–12 business days for delivery — typically 7–15 business days in total. Tracking on every order.

Change your mind or the fit is wrong? Return within 30 days of receipt, unworn and in original condition — you cover return shipping. Damaged, faulty or incorrect items are handled at our cost. See our Returns page.

At James & Sarah — Boston your peace of mind comes first. We offer secure payments by credit card through trusted payment providers.

Why we started James & Sarah — Boston

We started James & Sarah — Boston because dressing for a New England autumn shouldn't mean owning four different wardrobes. Our inspiration is the way real weeks actually run — the commute, the school run, dinner out, a walk when the leaves turn. We make it for women who want considered, comfortable layers rather than whatever is trending this month. Everything we list is something we would wear ourselves, described honestly, with free shipping and thirty days to change your mind.

SIZING

Getting the size right, first time

Our styles run slightly small. Every product page carries the measurements we hold, and the size guide sits in the accordion above the add-to-cart button.

Still between sizes? Take the larger one. If it is not right, returns are free for 30 days.

Frequently asked questions

Is shipping free?

Yes — shipping is free on every order, with no minimum.

How do I choose my size?

Each product page lists the sizes we stock and the garment measurements for that item. These are measurements of the garment, not the body, so measure something you already own and compare.

How long does delivery take?

Processing takes 1–3 business days and delivery a further 6–12 business days — typically 7–15 business days in total. See our Shipping page.

How can I track my order?

Every order ships with tracking. You receive the link by email at dispatch.

How can I contact you?

Email support@jamessarahboston.com. We reply within one business day, Monday to Friday.

Free shipping

On every order, with tracking.

30-day returns

Return within 30 days. Faulty or wrong items are on us.

100% Secure Payment

We offer a variety of secure payment options. Pay easily and enjoy a safe shopping experience.