UNCLASSD
CHROMA Pop Yellow Triangle Bikini | Adjustable String Bikini
CHROMA Pop Yellow Triangle Bikini | Adjustable String Bikini
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Move Boldly. Wear Color.
Some bikinis are designed for the beach. CHROMA Pop is designed for everything that happens around it. Dance classes, choreography rehearsals, roller sessions, beach clubs, music festivals, rooftop pools, vacations and spontaneous weekends away. It's made for people who don't separate movement from self-expression and who want swimwear that naturally becomes part of their summer wardrobe.
Its vibrant color transforms a timeless triangle silhouette into a statement piece that stands out without relying on complicated details. Adjustable ties allow you to personalize the fit, while the minimalist design makes it easy to style with oversized shirts, cargo trousers, mesh layers or denim shorts long after leaving the beach.
Designed for a Life in Motion
Movement is at the heart of Unclassd. Whether you're dancing in the studio, filming choreography, skating through the city, travelling somewhere warm or relaxing by the water, CHROMA Pop is built to move naturally with you. Soft stretch fabric follows your body comfortably throughout the day, while the adjustable triangle top and side-tie bottoms let you find the fit that feels right every time you wear it.
Unlike swimwear designed for a single occasion, CHROMA adapts to the rhythm of your summer. Wear it for beach holidays, dance conventions, pool parties, music festivals, resort escapes or content creation sessions where color becomes part of the story.
More Than Swimwear
The best summer pieces aren't reserved for holidays. They're the ones you reach for again and again because they work almost everywhere. CHROMA Pop was created with that philosophy in mind. The triangle top pairs effortlessly with oversized button shirts, open mesh layers, lightweight trousers and relaxed shorts, transforming your swimwear into a complete outfit in just a few seconds.
Whether you're heading to a dance class before meeting friends, filming social content after the beach or exploring a new city during your vacation, CHROMA transitions naturally between every part of your day without feeling out of place.
Created to Stand Out
Color has the power to change the entire energy of an outfit. Every shade in the CHROMA Pop Collection is selected to create strong visual impact while remaining easy to style. Bright enough to catch attention, versatile enough to wear all summer, each color brings personality to your wardrobe without overwhelming it.
The clean silhouette lets the color become the focus, creating a confident look that feels equally at home on the beach, beside the pool, at a summer festival or in front of the camera.
Made with Intention
Every Unclassd bikini is made on demand after your order is placed. Producing each piece only when needed helps reduce unnecessary overproduction while creating swimwear made especially for you rather than sitting in storage waiting to be sold.
Features You'll Appreciate
- Adjustable triangle bikini top
- Adjustable side-tie bikini bottom
- Soft stretch fabric that moves comfortably with your body
- UPF 50+ sun protection
- Removable padding included
- Multiple ways to tie and style
- Available in sizes 2XS–6XL
- Made on demand
Your Summer. Your Movement.
From your first dance class of the season to your last sunset by the water, CHROMA Pop is designed to become one of the most versatile pieces in your wardrobe. Swimwear that moves beyond the beach. Color that moves with you.
Move Freely.
Wear Color.
Stay Unclassd.

Where structure meets intention.
PRODUCT DETAILS — CORE
SIZE GUIDE
This triangle bikini features an adjustable swimwear fit based on body measurements. Please measure carefully — size-related exchanges are not available for this product.
Fit Notes
- Triangle top: adjustable ties allow you to customize the fit around the neck and back.
- Adjustable bikini bottom: side ties allow a flexible fit around the hips.
- Swimwear fit: designed to sit close to the body while allowing comfort and movement.
- Between sizes? Size up for more coverage and comfort.
How to Choose Your Size
1 — Measure your body:
- Top fit → match your chest measurement to the chart.
- Bottom fit → match your hip measurement to the chart.
- More coverage → size up.
When in doubt, go by your hip measurement — the ties are adjustable, but the fabric coverage changes by size.
Size Chart — Inches
Body measurements. Measure yourself, not a garment.
| Size | Chest (in) | Hips (in) |
|---|---|---|
| 2XS | 31 ½ | 33 ⅞ |
| XS | 33 ⅛ | 35 ⅜ |
| S | 34 ⅝ | 37 |
| M | 36 ¼ | 38 ⅝ |
| L | 39 ⅜ | 41 ¾ |
| XL | 42 ½ | 44 ⅞ |
| 2XL | 45 ⅝ | 48 |
| 3XL | 48 ⅞ | 51 ⅛ |
| 4XL | 52 | 54 ⅜ |
| 5XL | 55 ⅛ | 57 ½ |
| 6XL | 58 ¼ | 60 ⅝ |
Size Chart — CM
Converted measurements.
| Size | Chest (cm) | Hips (cm) |
|---|---|---|
| 2XS | 80 | 86 |
| XS | 84 | 90 |
| S | 88 | 94 |
| M | 92 | 98 |
| L | 100 | 106 |
| XL | 108 | 114 |
| 2XL | 116 | 122 |
| 3XL | 124 | 130 |
| 4XL | 132 | 138 |
| 5XL | 140 | 146 |
| 6XL | 148 | 154 |
How to Measure Correctly
What you need
A soft measuring tape. Stand naturally, don't hold your breath.
Chest
- Wrap the tape around the fullest part of your chest.
- Keep the tape parallel to the floor.
- Don't pull tight — leave a finger's width of ease.
Hips
- Measure around the fullest part of your hips.
- Usually 7–9 inches below your natural waist.
- Keep the tape parallel to the floor.
Important
These are body measurements, not garment measurements. Made on demand — please measure carefully. Size-related returns are unavailable.
MOVEMENT FIT GUIDE
This triangle bikini is designed to move with you. Adjustable ties let you personalize the fit while the silhouette stays secure through swimming, dancing and long summer days.
- For swimming and beach days → choose your usual size for balanced coverage and a comfortable fit.
- For dancing, festivals and movement → tighten the adjustable neck, back and side ties to keep the bikini comfortably in place while you move.
- If you're between sizes → size up for additional coverage or size down for a more minimal look.
- The adjustable triangle design adapts to your body, allowing you to find the fit and coverage that feels right for you.
Choose the fit that matches your energy:
your usual size for balanced coverage, size up for more coverage, size down for a bolder look.
TECHNICAL DETAILS
- Recycled performance fabric — 75% recycled polyester / 25% elastane (US & Mexico) or 88% recycled polyester / 12% elastane (Latvia), offering softness, stretch and lasting comfort.
- UPF 50+ protection — helps shield covered skin during extended days in the sun.
- Adjustable triangle design — neck, back and side ties allow you to personalize the fit and coverage.
- Removable padding — included in the bikini top for customizable comfort and support.
- Multiple styling options — tie and wear the bikini in different ways to match your style.
- Customizable lining — available with different swimwear lining color options depending on the design.
- Sizes 2XS – 6XL — refer to the Size Guide for body measurements in inches and centimeters.
- Care — rinse thoroughly after every use to remove chlorine or salt residue and help preserve the fabric over time.
- Made on demand once your order is placed — reducing overproduction and unnecessary waste.
- • Fabric composition (US & Mexico): 75% recycled polyester, 25% elastane
• Fabric composition (Latvia): 88% recycled polyester, 12% elastane
• Fabric weight (US & Mexico): 6.64 oz./yd.² (225 g/m²)
• Fabric weight (Latvia): 6.78 oz./yd.² (230 g/m²)
• Soft, stretchy fabric with UPF 50+ protection
• Triangle bikini with removable padding
• Multiple ways to tie and style the bikini set
• Sizes available up to 6XL
• Blank product components sourced from Mexico and Spain
Disclaimers
• Due to the double-layer construction and internal stitching, a visible stitch may appear in the crotch seam of the bikini bottom. This is a normal part of the manufacturing process and does not affect quality or performance.
• Rinse thoroughly after each use to remove chlorine or salt residue and help extend the life of your swimwear.
adjustable where it matters,
comfortable from the first swim to the last sunset.
CARE INSTRUCTIONS
- Rinse immediately after use — remove chlorine, salt, sunscreen and body oils to help preserve the fabric and elasticity.
- Hand wash recommended — use cool water and a mild detergent to maintain softness, stretch and vibrant colors.
- Avoid bleach and harsh chemicals — they may weaken elastic fibers and affect the print over time.
- Do not tumble dry — lay flat or hang to air dry naturally, away from direct sunlight and heat sources.
- Avoid rough surfaces — concrete, rocks and textured pool edges may cause pilling or abrasion.
- Store completely dry — allow the bikini to dry fully before folding or storing to help preserve the fabric season after season.
stretch, and color vibrancy
from the first swim to every summer after.
DELIVERY & SHIPPING
Each order is produced as close as possible to where you are. UNCLASSD relies on a network of regional production hubs to reduce distance, emissions, and delivery time.
Depending on your location, your order may be created and fulfilled from:
- European hubs — Spain, Latvia, Poland, United Kingdom.
- North American hubs — United States or Mexico.
- Asia-Pacific hubs — Japan or Australia.
The closest available facility is always prioritized for two reasons: efficiency and ecological impact. This approach helps limit transport distance and supports more responsible production.
Typical EU delivery window: 5-10 business days after fulfillment. International timelines vary depending on destination and local carriers. Tracking information is provided once your order begins its journey.
GENERAL PRODUCT SAFETY REGULATION (GPSR)
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, and formaldehyde, azo dyes, lead, cadmium, bisphenols, and phthalates level requirements.
In compliance with the General Product Safety Regulation (GPSR), UNCLASSD and SINDEN VENTURES LIMITEDensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com.
You can also write to us at 6 place du Président Thomas Woodrow Wilson 31015 CEDEX 06 or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.








