Pure bliss. So comfortable I forgot I was wearing a dress!

Sarah M.

Verified buyer

Finally, style that actually grows with my bump. Simply perfect.

Elena S.

Verified buyer

Effortless, soft, and so flattering. My new favorite essential.

Priya K.

Verified buyer

Elegant. Effortless. Endlessly Stretchy.

The Buttercup Knit Gown

Step into total comfort without sacrificing your style. The Buttercup Knit Gown is designed to celebrate your silhouette through every stage of pregnancy and well into motherhood.

The Buttercup isn't just a dress; it’s a mood. Whether you’re heading to your baby shower, capturing memories in a maternity shoot, or just wanting to feel "put-together" for dinner, this gown delivers.

Fold-Over Bardot Neckline: A classic off-the-shoulder look that stays in place while framing your collarbone beautifully.
Statement Bell Sleeves: Flared wrists add a touch of bohemian drama and sophisticated movement.
Precision Ribbing: Our vertical micro-rib texture elongates the frame and provides a supportive, body-con fit that never feels restrictive.
The "Butter" Fabric: A premium blend designed to be breathable, opaque, and incredibly soft against sensitive skin.

Shipping Policy:

We ship to all locations within the United States and internationally.
Orders are typically processed and shipped within 2-3 business days.
Shipping rates will vary based on the size and weight of the item(s) and the destination.
Expedited shipping options are available for an additional cost.

We cannot guarantee any profits or increases in conversion rates, as these outcomes are dependent on many external and internal factors that are not under our direct control. However, we are committed to providing our clients with the best possible eCommerce website design and development services, and we will work closely with you to ensure that your website is optimized for success. We also offer ongoing support and maintenance services to help you manage and grow your online business over time.

Size Guide — Midnight Flow Maternity Jumpsuit

All measurements in cm · Tolerance ±1–2 cm

← Scroll to see all sizes →

Measurement	S	M	L	XL	Tolerance
Clothing Length	135	137	140	143	±2
Waistline	76	80	86	92	±2
Hipline	86	90	96	102	±1
Bust	79	83	89	95	±1
Inseam	74.5	75	77.5	76	±1
Leg Thigh	53	55	58	61	±1

Order your pre-pregnancy size. Measurements are for reference only — manual measurement may vary by 1–3 cm. If between sizes, size up for bump comfort.

Order within the next 23 hours 11 minutes to receive it. Estimated delivery is between Monday, 08 Jun and Monday, 15 Jun.

Pure Comfort
Simply Chic
Bump Approved
Style Evolved
Maternity Essential
Naturally Glowing

Pure bliss. So comfortable I forgot I was wearing a dress!

Sarah M.

Verified buyer

Finally, style that actually grows with my bump. Simply perfect.

Elena S.

Verified buyer

Effortless, soft, and so flattering. My new favorite essential.

Priya K.

Verified buyer

As Seen In

Embrace Comfort, Celebrate Your Bump

Pregnancy is a beautiful, busy chapter—and your wardrobe should make it feel like a breeze. We design pieces specifically for the modern mama, balancing effortless style with the comfort you need from your first trimester to your final weeks. Look good, feel amazing, and keep your daily routine simple.

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Ultra-Soft Fabrics

Crafted from breathable, high-quality materials that are gentle on your skin and offer the perfect amount of stretch. Our signature rib-knit blend ensures you stay cool and comfortable while looking impeccably polished.

Designed for Every Stage

Our silhouettes are thoughtfully cut to grow with you, ensuring a flattering, comfortable fit throughout every trimester. The high-recovery fabric means your favorite gown retains its shape, making it a perfect post-partum staple too.

Effortless Everyday Style

Transition seamlessly from cozying up at home to running errands or attending your baby shower. With a look that is as versatile as your lifestyle, you never have to choose between looking your best and feeling your best.

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Used By Over 30,000+ MAMAS EVERY DAY