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Maribell | Long-Sleeve Denim Maxi Dress

$159.95 USD

$74.95 USD

Save 53%

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30-Day Money-Back Guarantee
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Color Blue
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.

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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

Effortless Denim Elegance, Designed for Everywhere

Meet the dress that ends the search for the perfect one-and-done outfit. The Maribell reimagines timeless denim with a gracefully flowing maxi silhouette, creating an iconic piece that feels both classic and completely new.

Crafted from a denim that’s unbelievably soft and light, this isn't the stiff, restrictive fabric of the past. It’s an all-day, anywhere dress designed to move with you, making you feel as incredible as you look, no matter where your day leads.

Why women love the Long-Sleeve Denim Maxi Dress?

Dream-Soft, Breathable Denim: Experience a denim that drapes and flows. Our lightweight fabric offers the timeless look you love without the traditional weight, keeping you comfortable and cool on sun-drenched days.

Effortlessly Flattering Silhouette: Designed with a gracefully relaxed fit, the Maribell skims your figure without clinging. It’s a universally flattering shape that offers confidence and comfort in one beautiful piece.

Style It Your Way: A full-length button front puts you in control of your look. Wear it fully buttoned for a sophisticated dress, or style it open as a chic layering piece over a simple tank and trousers.

Elegant Maxi Length: The sweeping maxi length elevates this dress from casual to captivating. It creates a long, lean line that moves beautifully as you walk, perfect for everything from market strolls to dinner dates.

Balanced All-Day Coverage: Full-length sleeves provide a touch of polish and elegant balance to the relaxed silhouette. Roll them up for a carefree vibe or wear them down for graceful coverage when the evening breeze rolls in.

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.

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