
Knix
Black V-Neck Sculpting Cheeky Bottom
This product is a Knix Black V-Neck Sculpting Cheeky Bottom, a women's bikini bottom for swimwear. It is made with double-layer Premium Sculpt fabric that smooths and shapes natural curves, featuring a mid-rise cheeky silhouette with ultra-high-cut legs and a curved V-shaped waistline. It provides UPF 50+ sun protection and is sold separately from the matching top.
- Color
- Black
- Material
- Double-layer Premium Sculpt fabric
- Gender
- female
- Style
- sporty, casual
- Category
- Apparel & Accessories > Clothing > Swimwear
Color
Specifications
Mid-rise cheeky swim bottom with ultra-high-cut hips and V-shaped waistline, featuring sculpting fabric for shape enhancement and UPF 50+ protection.
Double-layer Premium Sculpt fabric, UPF 50+ sun protection, curved V-shaped waistline, ultra-high-cut hip
- Color
- Black · black
- Material
- Double-layer Premium Sculpt fabric
- Style
- sporty, casual
- Occasion
- beach-day, vacation
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Swimwear
Additional Attributes
- Double-layer Premium Sculpt fabric for smoothing and shaping
- Mid-rise silhouette
- Cheeky coverage with ultra-high-cut hip
- Curved V-shaped waistline
- UPF 50+ sun protection
- Matching top sold separately
Product Insights
This black swim bottom uses a double-layer Premium Sculpt fabric to deliver opacity when wet, smoothing, and shape retention, while its V-waist and diagonal cut create an hourglass illusion and elongate legs, especially on petite frames. The mid-rise V-waist avoids constriction and pairs with many tops, and the UPF 50+ protection is woven in for longevity. The tradeoff is that the compression of the double-layer fabric may feel restrictive, but free 30-day returns allow risk-free testing.
Verified claims
- Silhouette
- V-waist narrows the front for an hourglass illusion.
- Construction
- Double-layer Premium Sculpt fabric prevents transparency and maintains shape.
- Leg elongation
- The diagonal cut and V-waist elongate legs and define curves, especially on petite frames.
- Cut execution
- Double-layer fabric provides a smooth, opaque fit with moderate cheeky coverage.
- Opacity
- Double-layer fabric remains opaque when wet and stretched.
- Smoothing
- Double-layer sculpt fabric smooths hips and reduces lumpiness.
- V-waist structure
- Double-layer prevents V-waistline curling over time.
- Risk-free trial
- Knix's free returns and exchanges on swim items plus a true-to-size fit reduce purchase risk.
- Waistline design
- Mid-rise V-waist avoids constriction and pairs with many tops.
- Sun protection
- UPF 50+ protection lasts garment's lifetime.
- Coverage
- Mid-coverage in Knix's bum coverage comparison chart.
- Rise
- Mid-rise V-waist avoids high-waist pinching and low-rise roll-down, and pairs with a wide range of tops.
- Returns
- Free returns and exchanges on swim items let buyers test compression feel without sunk-cost risk.
- Care instructions
- To preserve the UPF 50+ protection, hand wash in cold water, avoid fabric softener, and dry out of direct sunlight.
- Coverage comparison
- The cheeky cut provides less coverage than Knix's high-rise or swim short styles but more than their string bikini bottom.
Product record
- Title
- Black V-Neck Sculpting Cheeky Bottom
- Brand
- Knix
- Price
- 55 CAD
- Availability
- In stock
Buying Guide
1 comparison · 11 sourcesUses
A smoothing, shaping swim bottom for pool or beach days
This Knix cheeky bikini bottom is made with double-layer Premium Sculpt fabric that is designed to smooth and slightly hug the body while shaping your natural curves. It's a pick for swimmers and beachgoers who want light shaping built into their swimwear.[1,4]
Swim bottom with UPF 50+ fabric for days in the sun
This cheeky-cut Knix bikini bottom is made from body fabric rated UPF 50+ sun protection, making it a fit for pool, beach, or lake days where you want sun coverage while swimming. Its cheeky style keeps the look minimal rather than fully covering.[1,3,4]
Product comparison
Compared within this brand.
| Black V-Neck Sculpting Cheeky Bottom: Choose this if you want a black mid-rise cheeky bottom with an ultra-high-cut leg and curved V-shaped waistline, made of double-layer Premium Sculpt fabric that is described as smoothing, slightly hugging, and shaping your natural curves. It offers UPF 50+ sun protection in a solid matte black finish, and the matching top is sold separately.[4,5,6] | Black High-Cut Sculpting Bikini Bottom: Choose this if you want a high-cut, mid-rise black bikini bottom with light shaping: its double-layer Premium Sculpt fabric is designed to smooth and hug the body, and a control panel is intended to firm and flatten the tummy. It offers medium coverage with a cheeky rear, UPF 50+ sun protection, and a matching top sold separately if you want the full set. Note this listing shows the black color in size medium, and the smoothing and shaping effects are the brand's stated intentions rather than reported wearer results.[2,7] | Black V-Neck Sculpting One-Piece: Choose this if you want a classic black one-piece with light shaping: its double-layer Premium Sculpt fabric smooths and slightly hugs the body, with a deep V-neckline, removable foam padding, adjustable straps, a low straight back, moderately high-cut leg openings, and UPF 50+ sun protection. One reviewer notes Knix swimwear tends to run small, so consider sizing up if you're between sizes or want a less compressive fit.[8,9,10,11] |
Image Analysis
3 images- 01

Product
A model wearing a black two-piece swim set is shown full length; visible product parts include a black V-front high-cut bikini bottom and a black bralette-style bikini top with a small metallic center ring and a center tie detail.
- Bottom silhouetteBlack bikini bottom with a pronounced V-shaped front waistband that rises toward the hips, producing a high-cut leg opening on both sides and minimal cheek coverage at the visible angle.
1 region
x 0.33 · y 0.35 · w 0.34 · h 0.22 (high) - Bottom material and finishSmooth, matte black stretch fabric with clean folded waist edges and no visible print or pattern.
1 region
x 0.33 · y 0.35 · w 0.34 · h 0.22 (high) - Top constructionBlack bralette-style bikini top with thin shoulder straps, soft gathered fabric across the cups, and a narrow underbust band.
1 region
x 0.26 · y 0.08 · w 0.48 · h 0.18 (high) - Center front hardware and tieSmall metallic ring at the top center of the bralette with a short decorative tie or loop threaded through it.
1 region
x 0.48 · y 0.16 · w 0.04 · h 0.03 (high) - Strap detailThin shoulder straps attach to the top at the outer edges of the cups; straps appear to be the same black fabric as the top.
2 regions
x 0.26 · y 0.08 · w 0.20 · h 0.10 (high); x 0.54 · y 0.08 · w 0.20 · h 0.10 (high) - Visible seams and edgesNarrow, stitched seam lines visible along the underbust band and the waistband of the bottom, producing clean, finished edges.
2 regions
x 0.28 · y 0.18 · w 0.44 · h 0.08 (medium); x 0.33 · y 0.35 · w 0.34 · h 0.10 (medium)
Other
Studio full-body front view of a model against a white background with soft shadowing to the right; even frontal lighting highlights the garments and skin tone. The image includes the model's sandals and jewelry which are props, and a faint floor seam at the bottom edge.
- Shot compositionFull-length frontal studio shot showing the model from head to toes, centered in frame with slight space above the head and the feet near the bottom edge.
- Background and shadowPlain white seamless background with a soft, diffuse shadow cast to the model's right side and onto the background.
1 region
x 0.55 · y 0.20 · w 0.35 · h 0.70 (medium) - Model poseModel stands with weight shifted slightly to her right leg, left hand resting near the left thigh and right hand relaxed near the right hip.
1 region
x 0.30 · y 0.22 · w 0.40 · h 0.60 (high) - Props and accessoriesBlack T-strap sandals with decorative bead details visible on the feet and a gold-tone bracelet on the model's right wrist; these appear as styling accessories.
3 regions
x 0.40 · y 0.78 · w 0.20 · h 0.15 (high); x 0.58 · y 0.78 · w 0.18 · h 0.14 (high); x 0.64 · y 0.44 · w 0.10 · h 0.08 (high) - Image qualityHigh-resolution, evenly lit image with sharp detail on fabric texture and skin; no legible printed text or labels are visible.
Colors
matte black· main fabric (top and bottom)#230B03warm gold· center front ring#D39563- Bottom silhouetteBlack bikini bottom with a pronounced V-shaped front waistband that rises toward the hips, producing a high-cut leg opening on both sides and minimal cheek coverage at the visible angle.
- 02

Product
Close-up view of a black high-cut bikini bottom on a model showing the front V-shaped waistline, high leg openings, narrow side seam at the right hip, and smooth matte fabric with elasticized edges.
- Front V-waistlineFront of the bikini bottom forms a pronounced V-shaped waistline dipping toward the center front and sitting below the model's navel.
1 region
x 0.18 · y 0.36 · w 0.48 · h 0.30 (high) - High-cut leg openingsLeg openings are high-cut with fabric rising to the hip, creating an elongated thigh exposure on the right side.
1 region
x 0.58 · y 0.39 · w 0.34 · h 0.49 (high) - Fabric finishBikini fabric appears smooth and matte with no visible texture or pattern and a uniform black color.
1 region
x 0.24 · y 0.42 · w 0.52 · h 0.39 (high) - Narrow side seam at right hipA narrow vertical side seam is visible at the right hip where the front panel meets the side, with slight stitching line visible.
1 region
x 0.67 · y 0.28 · w 0.08 · h 0.16 (medium) - Elasticized edgeTop edges of the waistband and leg openings appear finished with a narrow elasticized hem that follows the V contour.
1 region
x 0.18 · y 0.35 · w 0.66 · h 0.12 (medium)
Other
Studio-shot cropped image showing the model from lower chest to upper thighs against a plain light background; soft directional lighting produces gentle shadows; model wears a matching black top and bracelets visible on the right wrist.
- Shot compositionClose-cropped studio photograph framing the torso and upper legs, centered on the bikini bottom; model's hands are visible at left and right lower edges.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingPlain light-colored background with soft directional lighting from the left that creates subtle shadows along the model's right side and under the waistline.
- Visible top garmentPortion of a black bikini or top is visible at the top of the frame, aligned with the waistband of the bottom.
1 region
x 0.20 · y 0.02 · w 0.60 · h 0.18 (high) - Right wrist jewelryGold-toned chain bracelets are visible on the model's right wrist near the right edge of the frame.
1 region
x 0.86 · y 0.68 · w 0.11 · h 0.15 (high)
Colors
matte black· bikini fabric#140E12- Front V-waistlineFront of the bikini bottom forms a pronounced V-shaped waistline dipping toward the center front and sitting below the model's navel.
- 03

Product
Rear view of a black bikini set on a model showing the high-cut cheeky bottom and matching bra-style top with adjustable shoulder straps and back clasp.
- Bottom silhouetteHigh-cut, cheeky rear bikini bottom with a V-shaped rise at the back and moderate center-back seam shaping.
1 region
x 0.24 · y 0.46 · w 0.52 · h 0.46 (high) - Bottom fabric finishSolid matte black stretch fabric with smooth surface and no visible pattern or texture.
1 region
x 0.32 · y 0.56 · w 0.36 · h 0.32 (high) - Leg openings and waistlineElasticized curved leg openings that cut high on the hip and a mid-to-high waistline that sits above the posterior hip crease.
1 region
x 0.28 · y 0.52 · w 0.45 · h 0.30 (high) - Center-back seamVisible vertical seam running along the center of the back panel for shaping.
1 region
x 0.45 · y 0.64 · w 0.10 · h 0.18 (medium) - Top back constructionMatching black bra-style top with two narrow adjustable shoulder straps and a horizontal back band ending in a rectangular hook-and-eye style clasp.
1 region
x 0.26 · y 0.12 · w 0.48 · h 0.28 (high) - Strap adjusterSmall black slider adjuster visible on the left shoulder strap (model right) of the top.
1 region
x 0.41 · y 0.18 · w 0.06 · h 0.10 (medium)
Other
Studio portrait of a model photographed from behind at a three-quarter angle; neutral light background with soft shadow to the right of the model.
- Viewing angleThree-quarter rear view with model turned slightly to the right showing back and side profile.
- Background and lightingPlain light neutral background with a soft directional light from the left creating a faint shadow on the wall to the model's right.
- Model and propsPhotographed on a standing model; no additional props or packaging visible.
- Image crop and qualityFull-body crop from upper thighs to top of head, high-resolution image with clear detail.
Colors
matte black· bottom fabric#1E1C21matte black· top fabric#1D0A04- Bottom silhouetteHigh-cut, cheeky rear bikini bottom with a V-shaped rise at the back and moderate center-back seam shaping.