Frequently Asked Questions
Everything you need to know before you dive in.
How do I find my perfect fit?
We provide a detailed size guide on every product page. If you are between sizes, we generally recommend sizing up for the most comfortable fit, as our premium Italian fabrics are designed for a snug, supportive feel.
What is your return policy?
We offer a 30-day return window for all unworn items with original tags and hygiene liners intact. Please note that for health and safety reasons, we cannot accept returns if the hygiene seal has been removed.
How should I care for my Sink Swimwear?
To maintain fabric elasticity and color vibrancy, always rinse your suit in cold fresh water after use. Hand wash with mild detergent and lay flat in the shade to dry. Avoid rough surfaces and high heat.
How long does shipping take?
Orders are processed within 24-48 hours. Standard domestic shipping typically takes 3-5 business days, while international shipping can take 7-14 business days depending on your location.
Are your materials sustainable?
Yes, we are committed to the ocean. Many of our collections are crafted using ECONYL® regenerated nylon, which is made from recycled fishing nets and other nylon waste diverted from landfills.
Can I change my order after it has been placed?
Because we aim to ship orders as quickly as possible, we can only make changes if the order hasn't been processed by our warehouse. Please contact our support team immediately at [email protected].