
Othersea
Bocas Cerulean Blue Tie Cheeky Bottom Reversible
This is a reversible cheeky bikini bottom from the Othersea Quebec collection, handmade in Quebec and certified by OEKO-TEX STANDARD 100 for safety. It features an adjustable tie waist, slightly curved waist, high-cut leg openings, and a shiny, smooth fabric with a satin-like finish. Designed as a swimwear bottom, it pairs with the matching top sold separately.
- Color
- Cerulean Blue
- Gender
- female
- Style
- glam, artisan
- Category
- Apparel & Accessories > Clothing > Swimwear
Color
Size
Specifications
Reversible cheeky swim bottom with adjustable tie sides and shiny fabric, handmade in Quebec.
OEKO-TEX certified, shiny fabric, adjustable tie waist, reversible, handmade in Quebec.
- Color
- Cerulean Blue · blue
- Material
- Main materials: 90% recycled polyamide, 10% spandex; Lining: 82% recycled polyamide, 18% spandex
- Style
- glam, artisan
- Occasion
- beach-day, vacation
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Swimwear
Additional Attributes
- certified free of harmful substances by OEKO-TEX STANDARD 100
- shiny fabric
- inner seams with perfect finishing
- adjustable tie waist
- slightly curved waist
- handmade in Quebec
- reversible
- cheeky cut
Product Insights
The Othersea Bocas Cerulean Blue Tie Cheeky Bottom Reversible swimsuit bottom offers a cheeky cut that balances coverage between a thong and full-coverage style, with adjustable side ties and waist ties to accommodate a range of hip sizes, though the waist adjustment range is limited by tie length. Double-knotting the ties ensures a secure fit during active swimming, preventing them from coming undone. Made from 90% recycled polyamide fabric, it resists chlorine, saltwater, and sun, and is OEKO-TEX Standard 100 certified for safety. This material reduces CO₂ emissions by 26% compared to virgin nylon, making it an environmentally conscious choice. Priced at 118 CAD and in stock.
Verified claims
- Coverage
- Cheeky cut provides coverage between a thong and full-coverage bottom.
- Sizing
- Standard sizing with adjustable ties accommodates a range of hip sizes.
- Swim security
- Double-knotting ties ensures secure fit during active swimming.
- Durability
- Recycled polyamide fabric resists chlorine, saltwater, and sun.
- Tie security
- Double-knotting the side ties prevents them from coming undone during active swimming.
- Certification
- OEKO-TEX Standard 100 certification verifies fabric tested for over 100 harmful substances.
- Waist adjustment
- Adjustable tie waist cinches or loosens for fit, but range is limited by tie length.
- Environmental impact
- 90% recycled polyamide reduces CO₂ emissions by 26% vs. virgin nylon.
Product record
- Title
- Bocas Cerulean Blue Tie Cheeky Bottom Reversible
- Brand
- Othersea
- Price
- 118 CAD
- Availability
- In stock
Deep Research
Environmental impact of recycled swim fabric
- Producing recycled nylon generates 26% less CO₂ than virgin nylon, so the main fabric in this bottom already starts with a significantly smaller climate footprint — a numerical difference that becomes tangible when considering a full season of swimwear manufacturing.
- Recycled nylon is classified as one of the most sustainable fibers on the Made-By Environmental Benchmark for Fibres, placing the primary fabric of this suit in the top tier of eco-friendly textiles — ahead of conventional synthetics and many natural fibers.
- At 90% recycled polyamide, this suit's main fabric uses a notably higher percentage of reclaimed material than many eco-swimwear lines — for instance, Moontide's sustainable range blends at 80% recycled polyamide — translating to roughly 10% less virgin nylon per piece.
- The OEKO-TEX Standard 100 certification on this swimsuit verifies that the recycled polyamide fabric has been tested for over 100 harmful substances and is safe for direct skin contact — an important trust signal for a garment made from regenerated waste streams where residual chemicals could otherwise be a concern.
Image Analysis
3 images- 01

Product
Front view of a two-piece swimwear set on a model showing a cerulean blue triangle halter top and matching low-rise tie-side bottom with a subtle shiny finish.
- Top shapeTriangle halter bikini top with two triangular cups connected by a narrow band at the center front and wide straps that extend up toward the neck.
1 region
x 0.22 · y 0.12 · w 0.56 · h 0.30 (high) - Top hardware detailSmall round metallic disc located at the center front of the top where the cups meet.
1 region
x 0.44 · y 0.29 · w 0.04 · h 0.03 (high) - Bottom silhouetteLow-rise front bikini bottom with a V-shaped front panel that narrows toward the crotch.
1 region
x 0.20 · y 0.48 · w 0.60 · h 0.30 (high) - Side closuresTied side strings on both hips forming simple bows or knots; ties are made from the same fabric as the bottom.
2 regions
x 0.14 · y 0.58 · w 0.12 · h 0.10 (high); x 0.72 · y 0.56 · w 0.12 · h 0.12 (high) - Fabric finishSmooth fabric with a subtle satin or slight sheen reflecting light across both top and bottom.
1 region
x 0.22 · y 0.12 · w 0.56 · h 0.66 (medium) - Visible stitching and seamsFine edge stitching visible along the top edge of the cups and the top edge of the bottom panel.
2 regions
x 0.30 · y 0.18 · w 0.40 · h 0.18 (medium); x 0.28 · y 0.56 · w 0.44 · h 0.18 (medium)
Other
Studio photograph of a model wearing the swimwear against a light background with a strong directional shadow at the right edge; visible jewelry and model styling present as props.
- Shot compositionCropped mid-thigh to above-head portrait of a standing model, centered horizontally with body slightly angled to viewer left.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and shadowPlain light neutral background with a pronounced darker shadow of the model cast to the right of the frame.
1 region
x 0.60 · y 0.12 · w 0.36 · h 0.72 (high) - Model styling and propsModel wearing layered necklaces, hoop earrings, and a bracelet; these accessories are visible and not part of the swimwear product.
2 regions
x 0.38 · y 0.14 · w 0.28 · h 0.24 (high); x 0.34 · y 0.56 · w 0.20 · h 0.14 (high) - Image qualityHigh-resolution, well-lit studio image with even exposure and sharp focus on the swimwear and model.
Colors
cerulean blue· fabric (top and bottom)- Top shapeTriangle halter bikini top with two triangular cups connected by a narrow band at the center front and wide straps that extend up toward the neck.
- 02

Product
Front view of a cerulean-blue bikini bottom with triangular front panel, high-cut leg openings, and adjustable side ties forming visible knots; a small portion of a matching bikini top is visible at the top edge of the frame.
- Front panel shapeSingle-piece triangular front panel with a rounded V-shaped crotch line and smoothly curved upper waistline that sits below the navel.
1 region
x 0.18 · y 0.36 · w 0.64 · h 0.45 (high) - Leg openingsHigh-cut leg openings that rise toward the hips, creating narrow side coverage.
1 region
x 0.18 · y 0.48 · w 0.64 · h 0.33 (high) - Side tiesFabric side ties on both hips secured in simple single knots, with short fabric tails extending outward.
2 regions
x 0.06 · y 0.44 · w 0.18 · h 0.18 (high); x 0.76 · y 0.47 · w 0.16 · h 0.18 (high) - Fabric finishSmooth fabric with a slight satin-like sheen that reflects light across the front panel and ties.
1 region
x 0.18 · y 0.36 · w 0.64 · h 0.45 (high) - Matching top fragmentPartial band of a matching blue bikini top visible at the upper edge with gathered elastic trim along its lower edge.
1 region
x 0.28 · y 0.02 · w 0.44 · h 0.12 (high)
Other
Cropped studio shot showing a model's torso and upper legs against a plain light background with soft directional lighting and a faint shadow at the right edge; model wearing jewelry on the right hand and left wrist.
- Shot compositionVertical crop from just below the bust to mid-thigh, centered on the bikini bottom; model stands facing forward.
- Background and lightingNeutral light background with soft, even studio lighting from the left that produces a subtle shadow along the right side of the image.
- Model jewelrySilver bracelet and ring visible on the model's right hand and a ring on the left hand.
2 regions
x 0.74 · y 0.60 · w 0.16 · h 0.28 (high); x 0.03 · y 0.60 · w 0.12 · h 0.30 (high) - Image qualitySharp, high-resolution image with clear skin texture and fabric detail; no visible text or labels in the frame.
Colors
cerulean blue· fabric (bikini bottom and visible top band)- Front panel shapeSingle-piece triangular front panel with a rounded V-shaped crotch line and smoothly curved upper waistline that sits below the navel.
- 03

Product
Rear three-quarter view of a model wearing a cerulean blue tie bikini set; visible features include a cheeky-cut bottom with side ties, matching triangle top with neck and back ties, and a small shiny logo or tag on the right rear of the bottom.
- Bottom shapeLow-rise cheeky-cut bikini bottom with moderate rear coverage and curved leg openings.
1 region
x 0.22 · y 0.54 · w 0.56 · h 0.38 (high) - Bottom fabric finishSmooth, slightly shiny stretch swim fabric with visible specular highlights on curved surfaces.
1 region
x 0.30 · y 0.58 · w 0.40 · h 0.28 (high) - Bottom side tiesSelf-fabric tie knot visible on the left hip and partial knot on the right hip, with narrow fabric tie ends.
2 regions
x 0.14 · y 0.66 · w 0.14 · h 0.14 (high); x 0.58 · y 0.66 · w 0.12 · h 0.10 (medium) - Back logo or tagSmall shiny emblem or printed mark on the right rear of the bottom near the upper hip seam.
1 region
x 0.60 · y 0.61 · w 0.07 · h 0.06 (medium) - Top constructionTriangle bikini top with narrow triangular cups and elasticized lower edge visible at the side; ties at neck and mid-back are narrow fabric straps.
1 region
x 0.43 · y 0.16 · w 0.34 · h 0.30 (high) - Neck tie knotBow knot at the nape with two long loose tie ends hanging down the back.
1 region
x 0.57 · y 0.02 · w 0.22 · h 0.20 (high) - Back tie knotSimple bow tied at mid-back connecting the two narrow back straps, with loose loops and ends.
1 region
x 0.48 · y 0.36 · w 0.20 · h 0.16 (high) - Visible hardware detailSmall metallic or reflective bead at the end of at least one tie end on the bottom.Partial
1 region
x 0.65 · y 0.68 · w 0.04 · h 0.04 (medium)
Other
Studio shot showing a model from the rear three-quarter angle against a plain light background with a cast shadow to the right; even directional lighting produces soft highlights on the swim fabric.
- Shot compositionPortrait-oriented studio photograph centered on the model from upper thighs to head, cropped slightly above the top of the head.
- Background and shadowPlain light neutral background with a distinct soft-edged shadow cast to the right of the model.
1 region
x 0.62 · y 0.00 · w 0.36 · h 1.00 (high) - Model accessoriesModel is wearing a small hoop earring visible on the left ear and a bracelet on the left wrist.
2 regions
x 0.52 · y 0.06 · w 0.10 · h 0.10 (high); x 0.18 · y 0.66 · w 0.14 · h 0.12 (high) - LightingDirectional studio lighting from the left producing bright highlights on the left-facing skin and fabric surfaces and softer illumination on the right.
Colors
cerulean blue· bottom fabric#3364D3cerulean blue· top fabricmetallic silver· tie end bead- Bottom shapeLow-rise cheeky-cut bikini bottom with moderate rear coverage and curved leg openings.
Documents & Data
Q&A
4 answered- Does the cheeky cut provide moderate or minimal coverage? How does the fit compare to other bikini bottoms (e.g., size up or down)?
- The cheeky cut provides moderate coverage — more than a thong but less than a full-coverage bottom. Sizing is standard, but the adjustable tie waist allows you to customize the fit at the hips [1].
- How does the recycled polyamide fabric hold up to chlorine, saltwater, and sun exposure compared to standard swimwear fabrics?
- Recycled polyamide (like Econyl) is known for excellent resistance to chlorine, saltwater, and sun exposure — it's more durable than standard nylon swimwear and retains its shape and color well over time [1].
- Are the side ties secure enough for active swimming, or do they tend to come untied during use?
- The adjustable tie waist allows you to secure the fit tightly. For active swimming, we recommend double-knotting the ties to prevent them from coming undone — this is common for tie-side swimwear [1].
- Does the adjustable tie waist allow for a custom fit across different hip sizes, or is the adjustment range limited?
- The tie waist offers a good range of adjustability — you can cinch it tighter for smaller hips or loosen it for a more relaxed fit, but the range is ultimately limited by the tie length. It's designed to accommodate different hip sizes within the same size label [1].