




Our models typically wear US Size 2-4 or Australian Size 6-8, X-Small, Small, or One-Size garments.
On each product page, we provide the model's measurements and what size she is wearing to help guide you.
You can refer to the charts when selecting sizes but please note that sizes cannot be guaranteed and might vary slightly between brands.
If you need any advice about sizing, please feel free to drop us a line at: service@sunnoss.com
The measurements in the description of individual products are taken only across the front side of the garment, not around the circumference (e.g. chest and waist).
If you can't find a completely satisfactory size in our size chart, don't worry! Feel free to contact us anytime at service@irispetal.com or through our online customer service. Our team is more than happy to provide personalized advice, recommend alternative styles, or assist with customization needs. Your comfort is our top priority!
Free Shipping on Orders Over $50 !
Fast, free shipping—style delivered with ease !
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Enjoy an extremely long return period during the event !
Our 24/7 customer care team is here to deliver thoughtful support !
This formal long prom dress is designed for high-profile environments where structural integrity and a clean profile are the top factors in character. The sleeveless bodice is made with a reinforced internal understructure to hold the bust and the waist in a technical manner with a deep V-neckline, giving it an obvious focal point.
Stable spaghetti straps give the shoulders a sharp balance and a frame, and the design becomes a steady and floor-length A-line skirt. This style provides clean and natural lines of shape, with high-quality satin clothes and rich pleats to achieve a full and professional image that is kept in place by proms and homecoming functions.
Structural V-Neckline Bodice: A reinforced upper section designed to provide a secure, sculpted fit and maintain a sharp, consistent focal point.
Architectural A-Line Skirt: An expertly gathered satin skirt featuring loose pleats engineered to provide controlled volume and a steady, weighted hang.
Precision High Slit: A masterfully cut opening designed to allow for controlled movement while preserving the garment's formal alignment.
Stable Technical Lining: A fully lined interior engineered to provide superior support and maintain the gown's structural integrity throughout the evening.
Technical Closure System: A secure back zipper designed for reliable alignment and ease of wear during formal social events.
Black, Magenta, Red, Slate Blue, Sunflower
A premier selection for those seeking a structured formal gown that combines the precision of a fitted bodice with the high-impact finish of a voluminous pleated skirt and a bold high slit.
Fit: Fitted Bodice with A-Line Skirt
Length: Full Length
Fabric: Satin
Sleeve Style: Spaghetti Straps
Sizes: 2 – 16
Occasion: Formal, Prom, Homecoming
Category: Formal Dresses, Prom Dresses, Homecoming Dresses
Cleaning: Professional dry cleaning only to maintain the structural integrity of the V-neckline and the satin pleats.
Hanging: Always use the internal hanging loops; avoid hanging solely by the spaghetti straps to prevent the weight of the full-length skirt from stretching the bodice structure.
Steaming: Use a low-heat steamer from the inside out; keep the steamer at a distance to preserve the satin's finish and the gown’s architectural shape.
Storage: Store in a breathable, full-length garment bag to maintain the gown's professional profile and protect the technical alignment.
Orders are generally processed and ready for shipment within 48 to 72 hours.
Standard ground shipping is reliable and typically arrives within 2 to 7 business days.
A tracking number will be emailed to you as soon as your gown is dispatched from our facility.
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