Isabella | Satin Slit Wedding Guest Dress – Arianna Boutique
CLOSURE SALE | UP TO 80% OFF
30-DAYS HASSLE-FREE MONEY-BACK GUARANTEE
FREE DELIVERY IN THE UK

Isabella | Satin Slit Wedding Guest Dress

£190.00 £34.95 Save 82%
CLOSURE SALE ENDS TODAY
  • Free Delivery within the UK
  • Arianna's 30-Day Money-Back Guarantee
  • 3-5 Days Delivery with Royal Mail
Colour
Size

*All our products run true to size.

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CLOSURE SALE UPDATE: Our stock is limited, if the 'ADD TO CART' button still works, there is still some stock left!

About the Products

This dress has a simple, solid-colored design that looks both understated and stylish. It is ideal for evening events, dance parties, formal banquets, and numerous other occasions. The materials consist of satin and polyester, which provide a shiny look as well as comfortable draping and are easy to care for. The form-fitting design offers a remarkable slimming effect and optimally highlights the curves of the wearer's silhouette. The designs with asymmetrical shoulder straps bring a modern accent, while the sleeveless design creates a fresh overall look. The side slit not only increases comfort when walking but also adds a sexy and elegant touch.

Product Details 
Style elegant, stylish
Occasion rustic, wedding guest, wedding celebration, evening event, prom
Pattern Type solid color
Type bodycon
Fabric / Material satin, polyester
Collar Type one shoulder
Sleeve Length sleeveless
Hem side slit
Length long
Season summer
Size & Color Information
  • Hand measurements may vary by ±1–3 cm.
  • Minor color differences due to lighting or screen display are normal.
  • Color batches may vary slightly without loss of quality.
Smell upon receipt? A slight odor may occur due to the shipping process or the material (satin/polyester). This is harmless and will dissipate shortly.
How to remove the smell in a few days:
  1. Ventilate the dress well for 48–72 hours after unpacking (not in direct sunlight).
  2. Optionally spray with fabric freshener or ventilate near an open bowl with baking soda or coffee grounds.
  3. If necessary, wash briefly in a laundry net in cold water (delicate wash) and then let it dry flat.
Care advice: No fabric softener, do not bleach, do not iron hot.
Size Chart
SIZE (cm) Chest Waist Circumference Length
S 90 70 138
M 94 74 139
L 100 80 140
XL 106 86 141
Note on size differences: The values are the result of manual measurements and may vary by ±1–3 cm. Minor color variations due to light/display are possible.

Best Fit & Guidelines

Recommendation: Choose primarily based on chest and waist circumference. If your measurement is between two sizes or you prefer more freedom of movement, take the larger size.

  • Chest: Measure around the fullest part horizontally.
  • Waist: Measure the narrowest part of the torso, keeping the tape loose.
  • Length: Measure from the highest point of the shoulder to the hem (measure straight).
  • Underwear/Shoes: Wear what you will later pair with it during measurement.

Smell upon receipt? Shipping items may initially have a material-related odor; this is harmless.

  1. Unpack the item and ventilate well for 48–72 hours (in the shade, not in direct sunlight).
  2. Optionally lightly spray with fabric freshener or ventilate near a bowl with baking soda / coffee grounds.
  3. If necessary: Cold wash in a laundry net (delicate wash), do not rub; then dry flat and ventilate again.
Care: No fabric softener, do not bleach, do not iron hot.

30-day money-back

Customer satisfaction is our priority! If the product is not the right size or does not meet your expectations, we offer a 30-day money-back guarantee.

OVER 20,000+ CUSTOMERS LOVE ARIANNA'S BOUTIQUE💗

★★★★★

"I needed a party dress for a friend’s engagement and found a gorgeous one here. It was even better in person! The fit was spot on, and the customer service team was super helpful when I had questions."

Olivia, Manchester
★★★★★

"So sad to see Arianna move, she always helped me find the perfect dress! I will miss the boutique!"

Laura, London
★★★★★

"The summer dress I bought fits perfectly, and the quality is amazing! I get compliments every time I wear it."

Chloe, Birmingham
★★★★★

"Absolutely love this webshop! The collection is stylish, versatile, and perfect for updating my wardrobe with the latest trends. The quality of each piece is excellent, and the fit is spot-on."

Ivy, Southampton
★★★★★

"Too bad Arianna is closing her shop here. I'll be ordering online from now on! The dresses here are the best."

Sophie, London

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frequently asked questions

We offer fast and reliable delivery. Orders are typically processed within 24 hours. Delivery times are:

Standard Delivery: 3-5 business days depending on your location.

We work with trusted couriers to ensure your order arrives quickly and in perfect condition.

Yes! - We want you to love your purchase! If for any reason you’re not satisfied, we offer a 30-day return policy from the day your order is delivered. Items must be unworn, unwashed, and in their original packaging to be eligible for a return. Simply contact our customer service team to initiate the return process.

Yes! - We offer free exchanges for size issues. If your item doesn’t fit perfectly, you can easily exchange it for the right size at no additional cost. Just reach out to our support team and we’ll arrange everything for you.

Isabella | Satin Slit Wedding Guest Dress