Cotton Castle Adjustable Necklace
100% Waterproof | from saltwater & chlorine to sweat & showers
Cotton Castle | White Freshwater Pearls, Larimar & Faceted Moonstone
The same bead length and count as our set-size Cotton Castle necklace (Endless Summer Necklace | Destinations Edition), now made fully adjustable for a one-size-fits-all fit. Signature Tula Blue hand-spun rope, 100% waterproof and adventure-ready.
One more thing: Due to the one-of-a-kind nature of our materials, colors & shapes may vary slightly from the images shown.
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FAQ
Yes. This is jewelry you can live in.
Our pieces are made with hand-spun rope and designed to be waterproof, sweatproof, and ocean-safe - so you can swim, shower, work out, and travel in it without ever taking it off.
Yes. Tula Blue is made for real life, not just special occasions.
We hand-spin our rope using a nautical-grade material, designed to be strong, flexible, and long-lasting - even with daily wear.
Our bracelets and adjustable necklaces are designed for an easy, comfortable fit.
Our necklaces and anklets are made to order - simply choose your preferred length for a just-right fit.
Our Total Tula and Tula Tie are one-size-fits-all and designed to be worn in multiple ways.
Yes - Tula Blue is designed to be layered.
Most customers start with one piece and quickly build a stack they wear every day - it’s where Tula really comes to life.
The more you stack, the more you save:
• 2 pieces → 10% off
• 3 pieces → 15% off
• 5+ pieces → 20% off
No code needed.
Yes - this is the kind of piece people put on and never take off.
It’s meaningful, easy to wear, and designed to go with everything, which makes it one of our most-loved gifts.
Perfect for birthdays, milestones, or just because.
Orders typically ship within 1-3 business days.
You’ll receive tracking as soon as your order is on the way, so you can follow it every step of the way.
We’ve got you.
If your piece needs an adjustment, repair, or exchange, just reach out - we’ll make it right.
We stand behind every piece we make with a 365-day warranty, and we’re always happy to help beyond that.
Most jewelry is made to be taken off.
Tula Blue is made to be lived in.
Our pieces are waterproof, lightweight, and designed for everyday wear - from workouts to ocean swims to travel - so you never have to think about taking them off.