Sweetheart Polka Dot Midi Dress – Sunday Bloom

💃 Plus-Size Friendly | ✨ Effortlessly Chic | 🖤 Closet Staple | 👗 Dress Must-Have | ⚡ Selling Fast
Designed for real curves, comfortable movement, and effortless style in sizes M–3X.

Meet the dress you'll want to wear on repeat. Designed for real women and real curves, this boutique dress combines a lightweight, easy-wearing fabric with a silhouette that does the flattering for you. In Sunday Bloom — a crisp black and off-white polka dot — this style makes getting dressed easy whether you're heading to brunch, enjoying a casual day out, or dressing up for something special.

With its sweetheart neckline, adjustable-tie empire waist, breezy short sleeves, and midi-length hem, this dress creates an easy, polished look without sacrificing comfort. The smocked back stretches to move with you and the whole thing pulls right on — no zippers, no buttons, no wrestling. The tie means you set the fit yourself: cinch it for definition or leave it soft for an easier drape. Pair it with your favorite accessories and footwear to make it your own.

Why You'll Love It

• Flattering silhouette designed with curves in mind
• Classic black and off-white polka dot — a print that goes with everything
• Sweetheart neckline is feminine without being fussy
• Smocked back stretches for a comfortable, forgiving fit
• Empire waist with an adjustable tie — you control how fitted it sits
• Pulls right on — no zippers, no buttons, no help needed
• Breezy short sleeves keep it comfortable in warm weather
• Midi-length hem is easy to wear to work, church, or a shower
• Comfortable fabric that moves with you
• Neutral colorway pairs with any shoe, bag, or jewelry you already own
• Easy to dress up or down
• Perfect for brunch, showers, vacation, work, or everyday wear
• One-and-done outfit that makes getting dressed effortless
• Pairs beautifully with Love Marlow jewelry, handbags, and accessories
• A versatile wardrobe staple you'll reach for again and again

Fit & Feel

• Fit: Relaxed with an adjustable waist
  • M (8)
  • L (10)
  • xL (12)
  • 2x (14|16)
  • 3x (18|20)
  • 4x (22|24)
• True to size: Yes
• Size correlation: M (8) · L (10) · XL (12) · 2X (14|16) · 3X (18|20)
• Silhouette: Empire waist with a flowing midi skirt
• Length: Midi
• Neckline: Sweetheart
• Sleeves: Short
• Back: Smocked
• Waist placement: Empire — sits just under the bust
• Waist detail: Adjustable tie, so you set the fit
• Bust fit: Relaxed
• Hip fit: Loose — the skirt falls away from the body
• Fabric feel: Lightweight and easy
• Stretch: Smocking gives stretch across the back; the fabric itself doesn't stretch
• Closure: Pull-on — no zipper or buttons
• Pockets: No
• Bra-friendly: Yes
• Sizing recommendation: Stay true to size — between the smocked back and the adjustable tie, there's plenty of room to fine-tune the fit

If between sizes, stay true to size — the smocked back and waist tie do the adjusting for you.

Who It's Great For

This style is especially flattering for:

• Circle Shapes – The adjustable-tie empire waist skims rather than cinches, making this a comfortable, forgiving choice through the midsection.
• Triangle Shapes – The sweetheart neckline draws the eye up while the midi skirt skims fuller hips.
• Hourglass Shapes – The adjustable tie lets you define your waist exactly as much as you want to, and the smocked back follows your shape instead of gapping.
• Rectangle Shapes – The empire tie and flowing midi skirt create shape and movement on a straighter frame.
• Inverted Triangle Shapes – The midi skirt adds volume through the hip and leg, balancing broader shoulders.

Remember: These are styling suggestions, not rules. The best outfit is always the one that makes you feel confident.

Dress Details

• Color: Sunday Bloom — black and off-white
• Pattern: Polka dot
• Silhouette: Empire waist midi
• Neckline: Sweetheart
• Sleeves: Short
• Closure: Pull-on — none
• Adjustability: Smocked back and tie detail at the empire waist
• Pockets: No
• Hem: Midi
• Special Details: Smocked back, adjustable waist tie

Fabric & Care

• Fabric content: 100% Polyester
• Wash: Machine wash cold
• Cycle: Gentle cycle recommended
• Dry: Hang dry
• Iron: Cool iron if needed — avoid ironing directly over the smocking
• Do not bleach

Occasion Guide

• Everyday wear
• Brunch and lunch dates
• Bridal and baby showers
• Church and Sunday events
• Work and business casual
• Date nights
• Vacation and travel
• Family gatherings
• Seasonal celebrations

And honestly? Wear the dress because it's a day that ends in "Y." Sometimes the occasion is simply you decided today was a dress day. ❤️

Styling Ideas

• Pair with espadrilles and a denim jacket for an easy daytime look
• Dress it up with heeled sandals and delicate gold jewelry for an evening out
• Let the black and off-white do the work — gold jewelry warms it up, black accessories keep it sharp
• Layer with a cardigan or denim jacket during cooler weather
• Add tights and boots to carry it into fall
• Cinch the tie for a defined waist, or leave it soft for an easier drape
• Complete the look with Love Marlow jewelry, handbags, and accessories

Model Info

Kaylee

• Height: 5'10"
• Usual Size: 16, 2x
• Wearing Size: 2x

Leslie

• Height: 5'5"
• Usual Size: 18, 2x-3x
• Wearing Size: 2x

Why Shop Love Marlow

At Love Marlow, we specialize in boutique fashion designed for real women in mid and plus sizes 8–28. Every piece is thoughtfully selected for flattering fits, comfortable fabrics, and styles that help you create outfits you'll feel confident wearing.

As a women-owned boutique in Sioux Falls, South Dakota, we offer personalized styling, exceptional customer service, and fashion-forward pieces you won't find everywhere else.

Whether you're shopping online or visiting us in store, we're here to make finding clothes you love easier.

Looking For More Boutique Dresses?

Love this style? Keep shopping Love Marlow for more boutique dresses designed for women in mid and plus sizes 8–28. Explore our newest arrivals to find pieces you'll love wearing again and again.

Size Chart | Measurements

We understand that every body is unique, so we've provided garment measurements above to help you find your best fit. Please note that measurements are taken from a single piece, and even items in the same size may vary slightly.

Need extra help? Connect with us via chat! We love helping you find styles that fit and flatter at Love Marlow — your Sioux Falls, SD mid-size and plus-size boutique.