CaliforniaHigh
Doheny String Tie Side Bikini Bottom in Toxic Barbie
Doheny String Tie Side Bikini Bottom in Toxic Barbie
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- Fit: True to size. Between sizes and want it tiny? Size down. Size guide
- Returns: 30 days from delivery for store credit. Unworn, tags and liners on. How it works
- Shipping: Ships from Los Angeles with tracking.
- Cut
- String tie side
- Coverage
- Micro
- Fabric
- Buttery-soft swim fabric, fully lined
- Toxic Barbie
- Ethically made in
- Los Angeles, California
Reasons to be obsessed
Reasons to be obsessed
• Adjustable side tie for your perfect barely-there fit.
• Minimal coverage designed for maximum sunshine and endless tan lines.
• The ultimate hot-girl bikini bottom for tanning, swimming, and turning heads.
• Ultra-flattering silhouette that sits high on the hips.
• Toxic Barbie print features electric pink drenched in acid-lime abstract graphics for a look that's equal parts Y2K, rave-ready, and impossible to ignore.
• Buttery-soft swim fabric that feels like a second skin.
• Classic string bikini styling with serious hot-girl energy.
• Made for beach days, boat days, and spontaneous weekend escapes.
Warning: May inspire last-minute flights, beach club reservations, and an entirely new camera roll. 🌴☀️💕
Complete the set: the matching tops in Toxic Barbie: Trestles Bandeau Halter Bikini Top in Toxic Barbie · Aliso Triangle Bikini Top in Toxic Barbie. Or get the Toxic Barbie Thong Bikini Set with sizes picked separately.
Fit and size guide
Fit and size guide
We design our bikinis on standard women's sizing. Between sizes and want that super tiny, barely-there fit? Size down.
Pieces sized XS/S, M, L/XL
| Inches | XS/S | M | L/XL |
|---|---|---|---|
| US size | 00–4 | 6–10 | 12–16 |
| Bust | 30–33 | 33.5–37 | 37.5–43 |
| Waist | 23–27 | 27–32 | 32.5–36 |
| Hip | 34–37 | 37.5–41 | 41.5–46 |
Pieces sized XS to XL
| Inches | XS | S | M | L | XL |
|---|---|---|---|---|---|
| US size | 00–2 | 4–6 | 8–10 | 10–12 | 14–16 |
| Bust | 28–30 | 31–33 | 33.5–35.5 | 36–39 | 40–43 |
| Waist | 23–26 | 27–29 | 30–32 | 32.5–33.5 | 34–36 |
| Hip | 34–35 | 35.5–37 | 37.5–41 | 41.5–43 | 43.5–46 |
Shipping and returns
Shipping and returns
Returns and exchanges
We accept unworn bikinis and clothing bought on shopcaliforniahigh.com, in new condition with tags and hygiene liners attached, within 30 days of delivery. Returns are for store credit only, no exceptions.
How to start a return
- Email shopcaliforniahigh@gmail.com with your order number and the item you're sending back.
- We reply with the return address and next steps.
- Once it arrives and passes inspection, your store credit is issued to the email on the order.
What can't come back
Worn or washed pieces, anything missing its tags or liner, sale items marked final, and anything past 30 days from delivery.
Questions on fit before you order? Check the size guide: between sizes and want it tiny, size down.


Who made this
Designed by Erin. Sewn in Los Angeles.
Erin Castle started sewing bikinis at home during the pandemic. Every piece is still designed by her and made a few miles away by a woman-owned LA studio that pays fair wages. Small runs, no factory floor overseas.
Our story