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Contact us

We love hearing from you! Whether you have a question, need help with sizing, or just want to share your thoughts on our collection, we’re here for you.

Customer Care

For any inquiries related to your order, shipping, or returns, feel free to reach out. We’re committed to making your shopping experience as seamless as possible.

📧 Email: undefined2024gain@gmail.com
📞 Phone: +86 18610714971
🕒 Hours: Monday - Friday, 24 Hours

General Inquiries

For collaborations, media requests, or just to learn more about our mission to redefine intimate wear, send us a message!

📧 Email: undefined2024gain@gmail.com

Follow Us

Stay connected and get inspired. Follow us on social media for updates, new releases, and behind-the-scenes looks at how we’re reshaping lingerie.

Instagram: @Undefined-Lingerie
Facebook: @Undefined-Lingerie

Location

Undefined-Gain Headquarters
Hua Ce Zhong Xin
[Hangzhou, Zhejiang, CN]

We believe lingerie should be a celebration of individuality and comfort. Got something on your mind? Don’t hesitate to drop us a line!

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