
Simons
Sun Halter Open Tankini
The Sun Halter Open Tankini is a women's swimwear top made from a soft, stretch nylon blend. It features a removable tie halter strap, soft cups with removable foam padding, a centre sun charm, and a front slit opening. Designed for swimming and beachwear, this tankini offers adjustable support and an open-front style.
- Material
- Soft, stretch nylon blend
- Gender
- female
- Style
- resortwear, casual
- Category
- Apparel & Accessories > Clothing > Swimwear
Color
Size
Specifications
Simons exclusive tankini top with removable halter strap, sun charm, and open front design.
Removable tie halter strap, soft cups with removable foam padding, centre sun charm, slit centre opening
- Material
- Soft, stretch nylon blend
- Secondary
- elastane
- Style
- resortwear, casual
- Occasion
- vacation, beach-day
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Swimwear
Additional Attributes
- Soft, stretch nylon blend
- Removable tie halter strap
- Centre sun charm
- Slit centre opening in front
- Soft cups with removable foam padding
- Simons exclusive
- Halter neck style
- Open front design
Product Insights
The Sun Halter Open Tankini from Simons (C$69) offers versatile styling through a removable halter strap that can be tightened for lift, loosened for comfort, or removed for a strapless look, paired with a permanently attached sun charm and a fixed front slit. Its stretch-to-fit fabric and adjustable features (removable foam cups, adjustable halter) allow the S/M/L sizing to accommodate a wide range of body types and create four different silhouettes. However, the design prioritizes aesthetics over pool durability: the nylon-spandex blend absorbs water and becomes heavy, standard spandex degrades after roughly 50 hours in chlorinated water, the fixed opening limits coverage customization, and the suit lacks chlorine-resistant fabric or UPF 50+ protection. Care requires hand washing or a delicate machine cycle, with after-swim rinsing and shade drying recommended to extend lifespan.
Verified claims
- Halter strap
- Removable halter strap: tie tight for lift, loosen for neck relief, or remove for a strapless neckline.
- Decorative details
- Centre sun charm is permanently attached; front slit is a fixed V-neck cutout.
- Fit
- Adjustable halter, removable cups, and stretch fabric provide custom fit across S/M/L sizes.
- Bust shaping
- Removable foam pads and adjustable halter adjust bust shape and support; two necklines yield four silhouettes.
- Sizing flexibility
- Stretch-to-fit fabric and adjustable features make the S/M/L sizing work across a wide range of body types.
- Sizing inclusivity
- S/M/L sizing accommodates body types that fall between numeric sizes.
- Halter adjustability
- Halter tie tightens for lift, loosens for neck relief, or removes for strapless.
- Cup adjustability
- Soft cups with removable foam pads customize bust projection.
- Fixed slit coverage
- Fixed centre slit opening limits coverage customization.
- Water performance
- Ultra-soft and cool but absorbs water, becoming heavy; resists snags from sand and pool edges.
- Chlorine resistance
- Standard spandex degrades after ~50 hours in chlorinated water; design prioritizes aesthetics over pool durability.
- Design exclusivity
- Simons-exclusive open-front tankini with permanent sun charm and convertible halter.
- Durability
- Nylon-spandex blend: absorbs water, degrades in chlorine, requires hand washing.
- Care
- Hand wash cold and flat dry; machine wash delicate in mesh bag permitted.
- Chlorine and UV
- Chlorine and UV degrade spandex; after-swim rinse and shade drying extend the suit's life.
Product record
- Title
- Sun Halter Open Tankini
- Brand
- Simons
- Price
- 69 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Front view of a black strapless halter tankini top with a central circular metal ring and a vertical front slit; matching black bikini bottoms visible at lower waist.
- Top silhouetteBandeau-style strapless top that flares slightly from the bust down, forming a short tankini length that ends above the navel.
1 region
x 0.22 · y 0.28 · w 0.56 · h 0.44 (high) - Halter strapThin black halter strap runs from the center of the bust up around the neck, forming a V shape toward the throat.
1 region
x 0.41 · y 0.09 · w 0.18 · h 0.24 (high) - Center ring detailRound central ring at bust apex with short radiating metal accents forming a sunburst around the ring, gathering the fabric.
1 region
x 0.39 · y 0.22 · w 0.22 · h 0.16 (high) - Front slitVertical slit starts under the central ring and runs down the middle of the top, exposing the stomach; edges of the slit have visible stitching.
1 region
x 0.44 · y 0.35 · w 0.12 · h 0.30 (high) - Fabric appearanceSmooth, matte black stretch fabric with subtle gathered seams radiating from the center ring across the bust.
1 region
x 0.28 · y 0.28 · w 0.44 · h 0.28 (high) - Bikini bottom visibleLow-rise black bikini bottoms with a V-shaped front waistband visible at the hips and lower abdomen.
1 region
x 0.29 · y 0.67 · w 0.42 · h 0.22 (high) - Stitching detailNarrow topstitch lines visible along the top edge and down the front slit edges.
1 region
x 0.34 · y 0.28 · w 0.32 · h 0.38 (medium)
Other
Studio-shot image of a model wearing the product against a plain light background with directional lighting creating a shadow on the right side.
- Model and poseFemale model shown from upper thighs to head, facing slightly to the viewer's right with left hand touching the top edge of the garment.
1 region
x 0.12 · y 0.03 · w 0.76 · h 0.94 (high) - Background and lightingPlain off-white background with a hard shadow cast to the right of the model indicating directional studio lighting from the left.
- Image crop and framingCropped vertically to show product on model from head to upper thighs, centered horizontally with some negative space at top and sides.
- Minor hair overlapStrands of hair cross over the left shoulder and slightly overlap the halter strap area.
1 region
x 0.16 · y 0.10 · w 0.20 · h 0.48 (high)
Colors
matte black· top fabric#0E0D13polished silver· center ring and accents- Top silhouetteBandeau-style strapless top that flares slightly from the bust down, forming a short tankini length that ends above the navel.
- 02

Product
Rear view of a black halter tankini top and matching bottom worn by a model; visible halter tie at the nape, straight bandeau-style upper edge across the back, smooth stretch fabric body, and high-cut bikini bottom seam lines.
- Halter tieBlack fabric halter straps tied in a simple knot at the nape with two short loose strap ends hanging down.
1 region
x 0.38 · y 0.04 · w 0.25 · h 0.12 (high) - Bandeau upper edgeStraight horizontal top edge of the tankini top running across the upper back, forming a bandeau-style band just below the shoulder blades.
1 region
x 0.18 · y 0.26 · w 0.64 · h 0.12 (high) - Top body fabricSmooth, single-layer looking stretch swim fabric forming the torso portion of the tankini with subtle horizontal seam across mid-back.
1 region
x 0.18 · y 0.34 · w 0.64 · h 0.43 (high) - High-cut bottomMatching black bikini bottom with a high-cut leg opening visible at hips and a seam line at the top of the front panel.
1 region
x 0.22 · y 0.72 · w 0.56 · h 0.26 (high) - Visible seam detailsTwo visible horizontal seam lines: one near the bandeau top and another near the lower waist where the top meets the bottom; seams are stitched in matching black thread.
2 regions
x 0.18 · y 0.28 · w 0.64 · h 0.12 (high); x 0.18 · y 0.62 · w 0.64 · h 0.08 (high)
Other
Studio shot of a model from the rear against a light neutral wall with directional lighting casting a soft shadow to the right; image cropped at mid-thigh and above the head.
- Shot compositionPortrait-framed studio photograph showing a model turned slightly to the right, cropped above the head and at mid-thigh, centered horizontally.
- Background and shadowPlain light-colored wall background with a distinct soft shadow of the model cast to the right of the body.
1 region
x 0.66 · y 0.14 · w 0.24 · h 0.66 (high) - LightingDirectional studio lighting from the left-front producing even illumination on the model's back and a soft specular sheen on the skin and fabric.
- Image cropModel's right arm is fully visible while left arm is partially cut off at the edge; lower legs are not visible due to crop.
2 regions
x 0.00 · y 0.46 · w 0.28 · h 0.49 (medium); x 0.72 · y 0.46 · w 0.28 · h 0.49 (medium)
Colors
deep black· tankini fabric and halter straps#0D0D13deep black· bikini bottom panel#0D0D13- Halter tieBlack fabric halter straps tied in a simple knot at the nape with two short loose strap ends hanging down.
- 03

Product
Front-facing black halter-style tankini top with a strap-tie neck, central decorative metal sun-shaped ring, and a front open skirted panel split below the ring.
- Overall shapeBandeau-style upper with a flared, short skirt attached below creating a tankini top with an open center front slit.
1 region
x 0.15 · y 0.18 · w 0.70 · h 0.62 (high) - Halter strapsTwo narrow fabric straps rise from the upper center and extend upward to a tied bow above the garment; straps are thin and rounded in cross-section.
1 region
x 0.43 · y 0.02 · w 0.14 · h 0.24 (high) - Bandeau top detailsUpper bandeau portion is ruched at the sides and gathered toward the center where it meets the decorative ring; top edge is slightly curved.
1 region
x 0.18 · y 0.18 · w 0.64 · h 0.16 (high) - Central decorative ringCircular metallic sun-shaped ring at center front with radiating short spikes, holding fabric gathers and connecting the straps.
1 region
x 0.47 · y 0.26 · w 0.06 · h 0.08 (high) - Front skirt openingTwo overlapping front skirt panels parted vertically beneath the ring forming a visible center slit that reveals an inner panel, hemmed edges visible.
1 region
x 0.31 · y 0.34 · w 0.38 · h 0.44 (high) - Fabric finishSmooth, matte swim fabric with slight sheen on raised areas from studio lighting; fabric appears uniform in color and texture.
- Stitching and hemsVisible topstitching along the upper bandeau seam and skirt hem, forming narrow double-stitched lines near edges.
1 region
x 0.20 · y 0.68 · w 0.60 · h 0.12 (medium)
Other
Studio product shot on a neutral light gray background, centered composition with soft shadow beneath; image shows entire front of the garment and the tied halter above.
- Background and stagingEven light gray background with no props; garment centered and photographed flat against background.
- ShadowingSoft diffuse shadow visible below the garment indicating overhead studio lighting.
1 region
x 0.25 · y 0.74 · w 0.50 · h 0.12 (medium) - Image crop and viewFull front-facing view of the garment including the tied halter knot; image framed with margin above the knot and below the hem.
Colors
black· fabric#0E0E0Esilver· central ring- Overall shapeBandeau-style upper with a flared, short skirt attached below creating a tankini top with an open center front slit.