Customer Service Coscosmos
Free shipping on Orders Over $99 -Economy Express
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Product Features and Highlights: This Diane cosplay costume, inspired by The Seven Deadly Sins anime series, is meticulously crafted to capture the essence of Diane, the powerful and endearing Giant Clan warrior. The costume is designed for cosplayers and fans looking to embody her strength and spirit, whether for conventions, Halloween, or themed events. Each detail, from the bold colors to the authentic design, reflects Diane's personality and warrior heritage, making it a standout piece for any anime fan.
Reasons to Buy: Choosing this Diane cosplay costume brings fans closer to the world of The Seven Deadly Sins by letting them embody one of its most beloved characters. Perfect for group cosplays, themed parties, or any fan wanting to pay homage to Diane, this costume offers quality, comfort, and a true-to-character design that stands out at any event. It's a must-have for fans who admire Diane's strength, loyalty, and powerful presence.
Anime Introduction – The Seven Deadly Sins: The Seven Deadly Sins is a popular anime and manga series that follows the adventures of a group of knights known as the Seven Deadly Sins. Set in the mystical land of Britannia, the story explores themes of friendship, loyalty, and redemption as these warriors combat threats to the kingdom. Known for its vibrant characters and engaging storyline, The Seven Deadly Sins has captured the hearts of anime fans worldwide.
Character Introduction – Diane: Diane is a key member of the Seven Deadly Sins and is renowned for her incredible physical strength as a member of the Giant Clan. Known as the "Serpent's Sin of Envy," Diane has a fierce yet kind-hearted nature. Her love for adventure and her loyalty to her friends make her a beloved character in the series. Her character's depth and power make her an exciting choice for cosplay enthusiasts.
Costume Features – Diane's Warrior Outfit: Diane’s outfit is both striking and practical, designed to represent her strength and Giant Clan heritage. The costume includes her trademark armor, rugged yet feminine, with a unique blend of style and functionality. This attention to detail ensures that fans can portray her powerful and brave personality authentically, making this costume a perfect match for Diane's character.
Chest: Place the tape close under the armhole and measure from side seam to side seam.
Waist: This is the narrowest part of the waist. Place the tape from side to side directly at the waistline.
Hip: Place the tape approximately 7–9 inches below the natural waistline and measure from side to side at the hip line.
Flare: This is the length of the flare of your dress. Flare is the bottom wide length of your dress.
Strap to Hem: This is the length from the top of the strap down to the hem.
Waist to Hem: This is the length from the top of the waistband to the bottom of the hemline.
At COSCOSMOS, your satisfaction is our priority. We strive to offer a seamless shopping experience, but we understand that sometimes returns or cancellations may be necessary. Please review the following guidelines for returns, exchanges, and cancellations to understand our policies.
If your product arrives with defects, shipping damage, incorrect size, or color, please contact Customer Service with photographic evidence.
Modification Shipping Address:
A3-704, Wudahangyu, Wudayuan Rd, Jiangxia District, Wuhan, Hubei, 430223, China
Some categories follow specific return rules:
If your order is delayed beyond the estimated delivery date:
Thank you for shopping with COSCOSMOS. We are committed to providing excellent service and are always here to assist with any questions. For further support, please contact our Customer Service team.
Certain categories, such as Victorian Dresses, Marie Antoinette Dresses, Renaissance Dresses, Bustle Dresses, Civil War Dresses, Medieval Dresses, Children’s Gowns, Disney Princess Dresses, Petticoats & Hoop Skirts, Men’s Suits & Blazers, and other made-to-order items, have stricter cancellation rules:
Within 24 Hours of Payment Confirmation: Eligible for a full refund.
24 to 72 Hours after Payment Confirmation: Eligible for a partial refund, including full shipping costs and 50% of the product price.
After 72 Hours: Only shipping costs will be refunded.
Custom Products: Once production begins, these items are no longer eligible for cancellation.
When you receive a "Payment Confirmation" email, your payment has been confirmed, and the cancellation timeframes will begin.
Thank you for shopping with COSCOSMOS. We are committed to providing excellent service and are always here to assist with any questions. For further support, please contact our Customer Service team.
Brand Story
Our Coscosmos Brand was established for around 10 years,we are integrated development and production,we hold a larger market share and be well received by Most Europ Customers.Our firm features great customized production capability ,and reasonable price,short production (usually need around 4-7 days,busy season needs 7-12 days),satisfactory service.Our company accept Whole Sale Produts , also accept the custom made products .Welcom to contact with us .
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