Open Back Maternity Maxi Dress with Spaghetti Straps
Open Back Maternity Maxi Dress with Spaghetti Straps
UPDATE: Due to high demand, stock is limited. This offer is only available while supplies last.
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Open Back Maternity Maxi Dress with Spaghetti Straps
Product Description
Product Description
mumshape™ Backless Maternity Maxi Dress – Light, Airy & Elegant for Summer
Backless Maternity Maxi Dress | Adjustable Back Tie | Ultra-Relaxed & Flowing | Soft Draping Fabric | Spaghetti Straps
Hot summer days and a growing bump. The mumshape™ Backless Maternity Dress delivers exactly what you need then: maximum airflow, zero tightness, and a look that feels effortlessly elegant. The deep back cutout and the flowing cut let you breathe freely, literally and otherwise.
Product Features:
Dramatic Open Back: The deep back cutout keeps air moving and keeps you comfortably cool even on the hottest summer days, with no compromise on the look.
Adjustable Back Tie: The individually adjustable tie adapts to every stage of your pregnancy, secure hold with zero pressure on your bump.
Ultra-Wide Flowing Cut: The extra-relaxed pattern gives your bump all the room it needs and leaves you looking weightless and self-assured.
Soft Draping Fabric: The lightweight fabric falls gently over your curves, never clings, and creates a natural, smooth silhouette with a pleasantly cool feel.
Elegant Front: The maxi-length front balances the open back perfectly, and the result is a timeless, polished look for any occasion.
Spaghetti Straps with a Custom Fit: Narrow, adjustable straps set to your shoulder width for comfortable support that holds all day.
Minimalist Lightweight Feel: This dress barely feels like a dress, ideal for the sensitive stretches of pregnancy when comfort comes first.
Your Summer Essential for Pregnancy: Just pull it on and feel the lightness. This cut gives you and your bump all the freedom you deserve. A dress that feels like barely wearing anything and still lands a genuine wow.
Ideal for: Anyone looking for a relaxed, airy look for a beach vacation, summer outings, or slow days at home. Especially good in the third trimester, when tight or body-conscious cuts are no longer an option and you still want to feel beautifully dressed.
Available in: Black, Light Blue, Brown, Wine Red, Cream, Navy, Red, Gray, Green, Pink, Light Gray
Loved by thousands of moms = because this dress delivers the one thing pregnant women actually want in summer: total freedom. The open back, the adjustable tie, and the feather-light fabric make it a favorite for anyone who refuses to choose between elegance and comfort.
Material: 100% Polyester
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Material & Care
Material & Care
Material: 100% Polyester
To keep your Dresses like new:
1. Wash gently—treat with care:
Best hand-washed. If using a machine, use delicate cycle only. This keeps the shape perfect.
2. Use mild detergent:
No fabric softener or bleach—delicate fibers need gentle care to maintain their effectiveness.
3. Air dry, don't use the dryer:
Lay your Dressesflat or hang it—away from direct sunlight. This keeps the material elastic and color-fast.
4. Store properly:
Simply fold and store in a closet or hang on a hanger. No damp basements, no direct sunlight—your Dresses likes it airy and dry.
5. Check regularly & replace:
Over time, even the best material can lose elasticity. If you notice it's losing support or looking tired, it's time for a new piece of self-care.
Shipping & Returns
Shipping & Returns
Free shipping with DHL on all orders & 30-day money-back guarantee. Click here to learn more about our return policy.
Shipping time:
3-7 Business Days
Not satisfied? Money back!
Not satisfied? Money back!
We stand 100% behind our products. That's why we offer a 100% money-back guarantee:
Up to 30 days after receiving your product, you can return or exchange it.
Excellent Customer Service!
Excellent Customer Service!

Size chart
| Size | Bust (in) | Strap (in) |
|---|---|---|
|
S
|
39.5 | 48.5 |
| M | 41 | 49 |
| L | 43.5 | 49 |
| XL | 45.5 | 49.5 |
| 2XL | 48 | 50 |
| 3XL | 48 | 50.5 |
| 4XL | 48 | 51 |
| 5XL | 48 | 51 |
Made for your body
Tested by real women—with curves, with postpartum bodies, with real needs. Designs that fit.
Breathable fabrics
Moisture-wicking, breathable materials keep you cool and dry—all day long.
For every occasion
The invisible heroes of your wardrobe. Works with jeans, dresses, leggings—everything you already own.
Move the way you want
Bend, run, yoga, walks. mumshape™ moves with you.
By women, for women
Founded by moms frustrated with products that didn't work.
Premium materials you can feel
OEKO-TEX certified, skin-friendly, breathable.
Trusted by thousands of customers
mumshape is more than shapewear – it's a promise to you.
Over 15,000 satisfied customers trust our quality and functionality.
If you're not completely satisfied with your purchase for any reason, simply get in touch within 30 days for a full refund or replacement in accordance with our return and refund policy.
Your satisfaction is our top priority.