Cassie Beach Dress - Black
The cover-up that does the most with the least.
The Cassie Open Front Beach Dress is designed to elevate every swim look. Hand embroidered with an effortlessly flowing silhouette, it’s the piece you’ll reach for from beach clubs to sunset dinners.
The open-front design lets your swimwear take centre stage, while lightweight fabric moves beautifully with every step. Throw it over your favourite Castaway Reef bikini for an effortlessly elevated vacation look.
Details
- Hand embroidered finish
- Lightweight, breathable fabric
- Open front design
- Relaxed, flowing fit
- Perfect for beach clubs, poolside lunches and sunset evenings
- One size
Size guide
Size guide
Sizes
| UK | US | EU | |
|---|---|---|---|
| XS | 4-6 | 0-2 | 32-34 |
| S | 6-8 | 2-4 | 34-36 |
| M | 8-10 | 4-6 | 36-38 |
| L | 12 | 8 | 40 |
Shipping & Returns
Free UK shipping on orders over £120. Standard delivery 3–5 working days.
Not feeling it? No problem. We accept returns within 14 days of delivery — items must be unworn, unwashed, and with tags attached. Hygiene liners must be in place.
To start a return, email us at info@castawayreef.com with your order number.
Fabric & Care
Made from recycled polyester and spandex — soft, chlorine-resistant, and built to last trip after trip.
Care guide:
• Hand wash or machine wash cold (delicate cycle)
• Do not tumble dry — lay flat or line dry
• Do not iron
• Rinse after swimming in chlorine or salt water to extend the life of your swimwear
Sustainability
Every Castaway Reef piece is made from recycled polyester and spandex — giving ocean-bound plastic a second life.
Our packaging is fully recycled and plastic-free. Our factory is certified ethical, pays workers fairly, and holds all relevant sustainability certifications.
We believe swimwear should help protect the waters we swim in — not pollute them.
