
I.FIV5
Ultra-Soft Sleeveless T-Shirt
This is an ultra-soft sleeveless t-shirt from the i.FiV5 by Simons line, designed in Canada. It features a relaxed, A-line silhouette with a high crew neckline, wide armholes, and a short side slit. The garment is made from a recycled polyester stretch jersey treated with Polygiene technology to eliminate odor and inhibit bacterial growth, and includes inner armhole seams and a reflective logo.
Specifications
- Material
- 92% polyester made from recycled plastic bottles, 8% elastane
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
The Ultra-Soft Sleeveless T-Shirt from I.FIV5 is a Simons-exclusive, yoga-inspired tank top made from 92% recycled polyester and 8% elastane, offering a soft, matte, quick-drying fabric with permanent Polygiene® odor control that saves water and energy with less frequent washing. Its relaxed fit supports movement but sizing down restricts range, and care requires cold washing and low heat drying to maintain durability and shape.
Verified claims
- Softness
- 92% recycled polyester and 8% elastane blend feels soft and retains softness.
- Polygiene
- Polygiene® treatment permanently prevents odor and is safe for sensitive skin.
- Quick-dry
- Recycled polyester fabric dries quickly for comfort during activity.
- Odor control
- Permanently embedded silver chloride blocks odor-causing bacteria for the garment's lifespan.
- Environmental impact
- Skipping every other wash saves 51 kWh and 3,800 L water yearly; silver is fully recycled.
- Care
- Wash cold, gentle cycle, no bleach or fabric softeners, low heat or line dry.
- Fit
- Relaxed fit is generously cut for yoga movement; sizing down reduces range.
- Durability
- Fabric resists pilling, retains shape, softness, and stretch recovery after repeated washing.
- Fabric finish
- The recycled polyester and elastane blend has a soft, flexible drape and can match the softness of virgin polyester, so the fabric does not feel plasticky against the skin.
- Design curation
- In-house curated design creates a distinct, non-compete aesthetic for the Canadian market.
- Brand exclusivity
- Simons-exclusive label with a yoga-inspired, relaxed fit.
- Safety
- Medical Class 1 approved; non‑nanoscale particles prevent skin penetration.
- Recycled content
- The tank's primary fabric is 92% recycled polyester sourced from plastic bottles, with 8% elastane for stretch.
- Softness feel
- Buyers repeatedly describe the tank as very soft and stretchy, with one reviewer buying a second one immediately for the comfort.
- Fabric weight
- The fabric is not too light or too heavy, and reviewers say this midweight feel helps conceal body imperfections.
- Underarm fit
- The fit is not too tight or too loose under the arms.
Product record
- Title
- Ultra-Soft Sleeveless T-Shirt
- Brand
- I.FIV5
- Price
- 39 CAD
- Availability
- In stock
Buying Guide
1 comparison · 9 sourcesUses
Lifting-day tank that stays put
A sleeveless top for gym and strength training sessions. Reviewers describe the fit as secure but non-restrictive, staying in place without bunching during lifts, with a comfortable arm fit that doesn't need adjusting mid-workout.[2]
Confident coverage for yoga and Pilates
One reviewer found the midweight fabric opaque enough to hide body imperfections while bending and stretching in body-conscious workouts like yoga and Pilates, adding coverage without bulk. Note this impression comes from a single review.[2]
All-day athleisure, from workout to errands
Reviewers describe this tank as soft and comfortable enough to wear from a workout straight into casual errands. It is a pick for all-day athleisure when you want one easy sleeveless top that carries through your day.[2]
Product comparison
Compared within this brand.
| Ultra-Soft Sleeveless T-Shirt: Choose this if you want a sleeveless training top that reviewers describe as luxuriously soft and comfortable enough to wear from workouts to errands. Its secure but non-restrictive fit stays in place without bunching during lifts, and the midweight, opaque fabric reportedly conceals imperfections when bending or stretching in yoga or Pilates, while Polygiene technology eliminates odour and prevents bacterial growth. Note the relaxed, slightly A-line silhouette has wide armholes and a high crew neckline, and an underlayer can show through the deep arm openings.[1,2,3] | Plump Jersey Tank: Choose this if you want a soft, lightweight, breathable jersey tank for warm-weather casual wear or as a clean, simple layering base under sheer or light jackets, which customer feedback describes as comfortable all day and not adding bulk. It has wide shoulder straps, a high crew neckline, a straight hip-length hem, and rounded armholes with double-stitched binding. Note that some customers found the armholes cut significantly larger than they appear in product images, creating a loose, gaping fit that undermines a modest look and led to returns.[4,5,6] | Velvety Thin-Strap Tank: Choose this if you want a form-fitting, waist-length tank in the brand's velvety soft stretch fabric — a peachskin-feel microfibre jersey of 74% reprocessed nylon and 26% spandex — with a rounded scoop neck, spaghetti-style straps, and a small reflective logo at the back. It comes in four colors (Black, Ivory/Cream Beige, Pine/Bottle Green, and Slate Blue), though the Black and Ivory/Cream Beige options are listed only in sizes small through large, while extra-large is available in the green and blue colorways. Note the thin straps are non-adjustable, so the fit relies on the stretchy body rather than strap customization.[7,8,9] |
Image Analysis
2 images- 01

Product
Side view of a sleeveless dark-colored top with a high crew neckline, wide armholes and a short side slit at the hem. Fabric appears matte and soft with a relaxed A-line drape.
- SilhouetteRelaxed, slightly A-line sleeveless top with a loose fit that falls straight from the chest and widens slightly toward the hem
1 region
x 0.08 · y 0.14 · w 0.60 · h 0.72 (medium) - NecklineHigh crew neckline with a narrow band finish
1 region
x 0.18 · y 0.07 · w 0.22 · h 0.12 (high) - ArmholeWide, deep armholes exposing an underlayer (red) beneath; armhole edge appears finished with narrow binding
1 region
x 0.56 · y 0.20 · w 0.28 · h 0.24 (high) - Side seam and hem slitVisible side seam ending in a short side slit at the hem on the modeled side; slit has a folded hem finish
1 region
x 0.52 · y 0.70 · w 0.18 · h 0.20 (high) - Fabric appearanceMatte, smooth knit fabric with soft drape and minimal surface texture visible
1 region
x 0.16 · y 0.22 · w 0.44 · h 0.50 (medium) - StitchingVisible topstitching at hem and neckline in matching thread color
2 regions
x 0.16 · y 0.78 · w 0.38 · h 0.10 (medium); x 0.18 · y 0.08 · w 0.24 · h 0.06 (medium)
Other
Studio portrait of a model in three-quarter side pose against a solid brown background, even soft lighting and minimal shadows. Model poses with hand on hip; image cropped to upper thighs.
- PoseModel shown in right-side three-quarter view with right hand placed on hip and elbow bent
1 region
x 0.48 · y 0.36 · w 0.44 · h 0.40 (high) - BackgroundUniform solid brown studio background with no visible props
- LightingSoft, even studio lighting producing gentle shadowing along the model's arm and torso
- Cropping and framingVertical crop showing model from head to upper thighs, centered horizontally with some negative space on the left
Colors
near-black· body of top#0D0E12- SilhouetteRelaxed, slightly A-line sleeveless top with a loose fit that falls straight from the chest and widens slightly toward the hem
- 02

Product
Rear view of a sleeveless black t-shirt worn by a model. Visible details include straight-cut armholes, a high crew neckline at the back, a straight hem with single visible seam, and soft drape of a smooth knit fabric.
- Overall silhouetteRelaxed, slightly boxy sleeveless top seen from the back with a straight hem that falls to the top of the hips.
1 region
x 0.22 · y 0.18 · w 0.56 · h 0.64 (high) - Armhole constructionWide, straight-cut armholes with a narrow folded or topstitched band finishing the edge; shoulder coverage extends slightly outward rather than tapering.
2 regions
x 0.22 · y 0.18 · w 0.20 · h 0.28 (high); x 0.58 · y 0.18 · w 0.20 · h 0.28 (high) - Neckline (rear)High crew-style neckline at the back, finished with a narrow band of the same fabric.
1 region
x 0.40 · y 0.14 · w 0.20 · h 0.10 (high) - Hem detailStraight hem with a single visible stitched finish; slight horizontal wrinkle and drape visible across lower back.
1 region
x 0.30 · y 0.64 · w 0.40 · h 0.14 (high) - Fabric appearanceSmooth, fine-knit fabric with a soft drape and low sheen, showing gentle surface wrinkles and folds at lower back.
1 region
x 0.30 · y 0.28 · w 0.40 · h 0.46 (high) - Visible stitchingTopstitching visible along the hem and around the armhole edges, matching thread color.
2 regions
x 0.30 · y 0.64 · w 0.40 · h 0.10 (high); x 0.22 · y 0.18 · w 0.20 · h 0.20 (medium) - Partial overlap with other garmentLower back of the top overlaps a pair of black fitted leggings; waistband region of leggings is visible under the hem.
1 region
x 0.28 · y 0.72 · w 0.44 · h 0.24 (high)
Other
Studio rear-three-quarter portrait of a model against a solid brown backdrop. Warm, even studio lighting casts soft shadows; the model stands with arms relaxed and head turned slightly to the left.
- Shot compositionFramed from upper thighs to top of head, showing the back of the torso and arms; model positioned slightly left-of-center facing away from camera with head in profile.
1 region
x 0.08 · y 0.02 · w 0.84 · h 0.96 (high) - BackgroundEven solid mid-to-dark brown background with no visible texture or props.
- Lighting and shadowSoft studio lighting from camera-left creates gentle highlights on the left arm and subtle shadow along the right side of the back.
- Model hair and poseCurly dark hair falling to shoulder length, partially covering upper back; right hand relaxed near hip, left hand near center-left frame.
2 regions
x 0.54 · y 0.02 · w 0.34 · h 0.30 (high); x 0.22 · y 0.78 · w 0.18 · h 0.18 (high)
Colors
deep black· t-shirt body#0D0D0E- Overall silhouetteRelaxed, slightly boxy sleeveless top seen from the back with a straight hem that falls to the top of the hips.
Variants
19 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4558565 | Ultra-Soft Sleeveless T-Shirt - Black - X-Small | CA$39.00 | Yes |
| 4558566 | Ultra-Soft Sleeveless T-Shirt - Black - Small | CA$39.00 | Yes |
| 4558567 | Ultra-Soft Sleeveless T-Shirt - Black - Medium | CA$39.00 | Yes |
| 4558568 | Ultra-Soft Sleeveless T-Shirt - Black - Large | CA$39.00 | Yes |
| 4558569 | Ultra-Soft Sleeveless T-Shirt - Black - X-Large | CA$39.00 | Yes |
| 4558571 | Ultra-Soft Sleeveless T-Shirt - Ivory/cream Beige - Small | CA$39.00 | Yes |
| 4558572 | Ultra-Soft Sleeveless T-Shirt - Ivory/cream Beige - Medium | CA$39.00 | Yes |
| 4558573 | Ultra-Soft Sleeveless T-Shirt - Ivory/cream Beige - Large | CA$39.00 | Yes |
| 4558574 | Ultra-Soft Sleeveless T-Shirt - Ivory/cream Beige - X-Large | CA$39.00 | Yes |
| 4679510 | Ultra-Soft Sleeveless T-Shirt - Khaki/sage/olive - X-Small | CA$39.00 | Yes |
| 4679511 | Ultra-Soft Sleeveless T-Shirt - Khaki/sage/olive - Small | CA$39.00 | Yes |
| 4679512 | Ultra-Soft Sleeveless T-Shirt - Khaki/sage/olive - Medium | CA$39.00 | Yes |
| 4679513 | Ultra-Soft Sleeveless T-Shirt - Khaki/sage/olive - Large | CA$39.00 | Yes |
| 4679514 | Ultra-Soft Sleeveless T-Shirt - Khaki/sage/olive - X-Large | CA$39.00 | Yes |
| 4679515 | Ultra-Soft Sleeveless T-Shirt - Mauve - X-Small | CA$39.00 | Yes |
| 4679516 | Ultra-Soft Sleeveless T-Shirt - Mauve - Small | CA$39.00 | Yes |
| 4679517 | Ultra-Soft Sleeveless T-Shirt - Mauve - Medium | CA$39.00 | Yes |
| 4679518 | Ultra-Soft Sleeveless T-Shirt - Mauve - Large | CA$39.00 | Yes |
| 4679519 | Ultra-Soft Sleeveless T-Shirt - Mauve - X-Large | CA$39.00 | Yes |
Documents & Data
Customer Reviews
6 total6 reviews · out of 5
Love it
So soft and stretchy. Perfect sleeveless T. Bought a second one right away.
Comfort and fit
Love the way this top works for me at workouts. Comfortable and fits well.
Ok
Parfait
Fit parfait
Doux et léger, parfait pour l’entraînement. Pas trop serré, ni trop lousse sous les bras
Very comfortable.
The fabric is divine.
Nice workout top and fabric
Nice workout top and fabric is not too light and not too heavy; which is perfect to hide any body imperfections.