4,8/5 based on 740 reviews

Gyram Long Sleeve Boat Neck Flowing Maxi Dress

Regular price €139,90 Sale price€69,95 SAVE 50%
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  • 40,000+ happy customers
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Runs small True to size Runs large
Only 5 items left in stock
Ships by Fri 28 Aug
Free Shipping to FR

This dress features a boat neckline with long sleeves and a fitted bodice that defines the waist. The fabric is smooth with a fluid drape, allowing the skirt to move easily with each step. It is well suited for occasions where a full length, refined silhouette feels comfortable.

• Smooth with a fluid drape
• Maxi length
• Long sleeve
• Fit: Tailored bodice with flowing skirt
• Defined waist detail
• Comfortable for extended wear

Size EU size Bust Waist Hips
XS 34/36 73-81 55-63 83-91
S 36/38 79-88 61-70 89-98
M 38/40 86-95 68-77 96-105
L 40/42 93-102 75-84 103-112
XL 42/44 100-110 82-92 110-120
XXL 44/46 107-118 89-99 117-127

Tip: if you are between sizes, choose the larger size for a more comfortable fit.

How to measure

Measurement guide: bust, waist, hips and inseam
  1. Bust

    Measure around the fullest part of your bust, keeping the tape level across your back.

  2. Waist

    Measure around the narrowest part of your waist, usually just above the navel.

  3. Hips

    Measure around the fullest part of your hips and seat, keeping the tape level all the way around.

  4. Inseam

    Measure from the top of the inner thigh down to the ankle, following the inside of the leg.

Care guide

To keep your Belle de lune pieces looking their best:

  • Machine wash at 30°C on a delicate cycle
  • Cold water and mild detergent recommended
  • Turn garments inside out before washing to protect colour and fabric
  • Wash after each wear if needed

Avoid

  • Tumble drying
  • High-heat ironing
  • Bleach
  • Dry cleaning (unless stated on the care label)
  • Harsh fabric softeners
  • Prolonged heat exposure

Drying & storage

  • Air dry only, in the shade
  • Store flat or on a hanger to maintain shape

Note: Detergents with optical brighteners may affect colour over time.

Shipping

We process weekday orders the same day whenever possible. Orders placed on weekends or public holidays are processed the next business day. Once your order has been verified, it will be dispatched within 1–6 business days. You'll receive a tracking email as soon as your order ships.

Returns

If you're not completely satisfied with your purchase, you may return or exchange it within 30 days of delivery. For more information, please see our Return Policy.

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Customer reviews

Loved by our customers

4.8

Frequently asked questions

At Belle de lune, every order is carefully tracked from our warehouse. We always provide a secure tracking number, and shipping is 100% free in mainland France on all orders.

If something isn't quite right, our team is here to help. You can return your order within 30 days in accordance with our returns policy.

Enter your order number and the email address used at checkout on our Track your order page. You can view delivery status in real time.

We accept major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and Google Pay — for simple, fast, and secure checkout.

Yes. Once your order is confirmed, you'll receive a confirmation email in your inbox. If you don't see it, check your spam folder or contact us — our team will be happy to help.

We photograph every piece to reflect its colour, fit, and fabric as accurately as possible. If an item doesn't meet your expectations on arrival, our team is here to help — returns are accepted within 30 days in accordance with our returns policy.

You'll always reach a real person. Our customer service team is available before and after your purchase, and every message is handled with care. Visit our contact page — we'll get back to you as soon as possible.

See the size guide on each product page. If you have questions, our team can advise you via our contact page before you buy.

Camille and Éléonore — founders of Belle de lune

Up to 70% off for a limited time

Celebrate 12 years with us

Each year, for just a few days, we celebrate the month Camille and Éléonore founded Belle de lune. What began as a shared dream between two sisters twelve years ago has grown over time, shaped by the women who choose to wear our pieces.

This limited sale is not about clearing stock. It is simply our way of celebrating where we came from and thanking you for being part of our story.

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