About Us

Welcome to Cozyster!

At Cozyster, we are an independent online fashion retailer specializing in European and American-inspired women's fashion, with a focus on stylish dresses, elegant evening gowns, wedding guest dresses, and party dresses.

We believe that fashion is more than just clothing—it's a way to express confidence, individuality, and personal style. Our goal is to bring thoughtfully selected, fashionable, and versatile dresses to women who appreciate elegance, comfort, and modern design.

From everyday moments to unforgettable celebrations, Cozyster is here to help you discover styles that make you look and feel your best.

Our Story & Mission

Cozyster was created with a simple vision: to make elegant, modern, and European and American-inspired women's fashion accessible for every occasion.

We understand that every woman has her own unique style, whether she's attending a wedding, preparing for a formal evening event, celebrating a special occasion, or simply enjoying a day out.

Our mission is to offer a carefully curated selection of women's dresses that combine contemporary trends, flattering silhouettes, and timeless elegance.

We aim to make discovering your next favorite dress a convenient, enjoyable, and inspiring experience.

What We Offer

At Cozyster, our collections focus on women's fashion designed for different occasions, personal styles, and everyday needs.

Women's Dresses

Explore our collection of women's dresses, featuring modern silhouettes, stylish details, and versatile designs suitable for casual outings, everyday wear, and special occasions.

Evening Gowns

Discover elegant evening gowns designed for formal dinners, galas, celebrations, and other memorable events. Our selection emphasizes sophisticated styles and refined details.

Wedding Guest Dresses

Find beautiful wedding guest dresses for a variety of celebrations, from intimate ceremonies to elegant receptions. Our collection offers fashionable options to help you dress confidently for every special moment.

Party & Cocktail Dresses

Make every celebration memorable with our selection of party and cocktail dresses. From stylish gatherings to festive occasions, our collection features modern, eye-catching designs that help you express your personality.

We focus on thoughtful product selection, contemporary fashion, and everyday value to provide a satisfying shopping experience.

Serving Our U.S. Customers

Cozyster primarily serves customers throughout the United States.

We are committed to providing a convenient and transparent online shopping experience through:

  • Free Standard Shipping: We offer free standard shipping on eligible orders within the United States, with no minimum purchase requirement.

  • Reliable Delivery: We work with shipping and logistics partners to deliver orders safely and efficiently.

  • Clear Delivery Estimates: Our standard order processing time is 1–3 business days, with an estimated shipping transit time of 6–9 business days.

  • 30-Day Returns: We offer a 30-day return policy for eligible items. Please review our Return & Refund Policy for complete eligibility requirements and return instructions.

  • Customer Support: Our team is available to assist with product inquiries, sizing guidance, order tracking, and after-sales support.

For detailed shipping information, please refer to our Shipping Policy.

Our Commitment to Transparency & Trust

At Cozyster, we believe that honesty, clear communication, and customer trust are essential to a positive shopping experience.

As an independently operated online fashion retailer, we are committed to respecting consumer rights, protecting personal information, and maintaining transparent business practices.

We use secure third-party payment service providers to process transactions and apply appropriate security measures to help protect customer information. We do not independently store complete payment card numbers on our own servers.

We also provide clear store policies regarding shipping, returns, refunds, privacy, and customer support, so customers can make informed purchasing decisions.

Our aim is to create a reliable shopping environment where you can explore women's fashion with confidence and peace of mind.

Get in Touch

Whether you need assistance selecting the right dress size, checking your order status, requesting a return, or learning more about our products, our customer support team is happy to help.

Store Name: Cozyster

Website: https://www.cozyster.shop

Customer Support Email: Hello@Cozyster.shop

Phone: +1 610-589-6711

Business Correspondence Address:

1100 W 41ST ST
SIOUX FALLS, SD 57105
United States

Customer Support Hours

Monday – Saturday: 9:00 AM – 6:00 PM (U.S. Central Time)

Sunday: Closed

Customer Support Response Time:

Our customer support team aims to respond to inquiries within 1–2 business days during regular business hours.


Thank you for choosing Cozyster!

We look forward to helping you discover beautiful dresses that reflect your personality, complement your style, and make every occasion feel special.