I.FIV5
Oversized Stretch Cotton T-Shirt
This is an oversized short-sleeve crewneck T-shirt from the i.FiV5 by Simons line, designed in Canada. It is crafted from a soft, stretchy organic cotton blend jersey with Polygiene technology to prevent odor-causing bacteria, and has reinforced seams at the back of the neck. The relaxed, boxy fit features dropped shoulder seams, mid-length sleeves, and a straight hem with twin-needle stitching, making it suitable for casual everyday wear.
Specifications
- Material
- 95% organic cotton, 5% LYCRA® elastane
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
The I.FIV5 Oversized Stretch Cotton T-Shirt ($39 CAD) combines a relaxed true-to-size oversized fit with shape retention from 5% LYCRA and a reinforced back-neck seam that prevents stretching and chafing. Its chemically bonded silver ions permanently kill bacteria for odor control (used in Gregory and Montane gear), while the treatment uses recycled silver, saves 3,800 L water and 51 kWh per year, and is bluesign/Oeko-Tex certified. The 95% organic cotton and 5% LYCRA fabric is breathable as 100% cotton and hypoallergenic, avoiding polyester found in many performance blends, but requires cold gentle wash and low-heat drying without bleach or softener. It snaps back after stretching through 50 washes and undercuts comparable Polygiene tees by 20–40%.
Verified claims
- Durability
- Reinforced back-neck seam prevents stretching and outlasts cheaper tees.
- Odor control
- Chemically bonded silver ions kill bacteria permanently; used in Gregory and Montane gear.
- Sustainability
- Polygiene reports that the treatment uses recycled silver, is applied during the normal finishing stage, and is accredited by bluesign and Oeko-Tex; an independent life-cycle assessment of a Polygiene-treated tee found that washing every other time saves 3,800 L of water and 51 kWh per year.
- Stretch recovery
- Snaps back after stretching and retains shape through 50 washes.
- Comfort
- Breathable as 100% cotton and hypoallergenic for sensitive skin.
- Oversized fit
- Oversized fit is true-to-size; size down for a less amplified silhouette.
- Shape retention
- 5% LYCRA and reinforced neck seam prevent oversized shape distortion.
- Value
- This $29.95 CAD tee undercuts comparable Polygiene tees by 20–40%.
- Material
- 95% organic cotton and 5% LYCRA avoids polyester, unlike many performance-blend competitors.
- Care
- Washing in cold water on a gentle cycle and tumble drying low or air drying is recommended; bleach and fabric softener should be avoided because they can degrade the Polygiene treatment and the LYCRA.
- Neck seam
- Reinforced back neck seam covered by tape prevents raw edges and labels from chafing.
- Softness
- Buyers describe the jersey as soft and slightly stretchy, with one noting it is softer than a previous version.
- Wear frequency
- The Polygiene finish keeps the shirt hygienically fresh through multiple wears, so it can be washed less often.
- Bottom hem behavior
- One reviewer notes the bottom hem rolls up a bit occasionally during wear, though they still describe the shirt as great, super comfy and casual.
Product record
- Title
- Oversized Stretch Cotton T-Shirt
- Brand
- I.FIV5
- Price
- 39 CAD
- Availability
- In stock
Buying Guide
1 comparison · 11 sourcesUses
All-day casual wear
For everyday lounging and casual outings, this oversized tee's soft, stretchy cotton and relaxed fit are described as keeping wearers comfortable without constant adjusting. One reviewer noted the bottom hem can occasionally roll up during wear, but it's considered a minor quirk that doesn't spoil the experience for most.[1]
For hot days and warm-weather outings
An analysis of customer reviews reports that this oversized stretch cotton t-shirt has a 'freshness effect' that helps with temperature regulation, making it a go-to pick for hot days. A comfortable, easy option for casual wear in warm weather.[1]
An everyday staple beyond a basic tee
This oversized stretch cotton t-shirt works as a go-to daily tee for shoppers looking to upgrade from basic tees. According to an analysis of customer reviews, the fabric is noticeably softer than earlier models, which reviewers found reason enough to make the switch.[1]
Everyday comfort from a cool, fresh-feeling fabric
An analysis of customer reviews describes this oversized cotton t-shirt's fabric as luxuriously soft and cool, with a freshness effect that keeps wearers comfortable. That makes it a candidate for casual everyday wear when you want a relaxed shirt that feels fresh on the skin. Note this comes from an aggregated review analysis, not individual reviewer statements.[1]
Product comparison
Compared within this brand.
| Oversized Stretch Cotton T-Shirt: Choose this if you want a soft, stretchy everyday tee with a relaxed oversized cut — reviewers describe the plush cotton as comfortable for all-day casual wear without constant adjusting, and its 'freshness effect' makes it a go-to for hot days. It features a crewneck, dropped shoulders, and a loose, boxy silhouette with a straight hem falling below the waistline on the model. One caveat: the bottom hem may occasionally roll up during wear, a minor quirk with no user-reported fix, though most reviewers say it does not affect overall comfort.[1,2] | Boxy Pure Cotton T-Shirt: Choose this if you want a boxy, cropped tee in 100% organic cotton jersey, described by the merchant as ultra comfortable. It has a crew neckline with a narrow ribbed band, dropped shoulders, and wide short sleeves with cuffed hems ending above the elbow, plus a tone-on-tone embroidered logo. It comes in Black, Grey, White, or Red in sizes X-Small to X-Large, and the photos show a solid, smooth, matte knit.[3,4,5,6] | Faded Boxy Loose T-Shirt: Choose this for casual, active everyday wear in a loose boxy silhouette with a crew neck, dropped shoulders, and a straight hip-length hem. It is made of soft stretch organic cotton jersey (95% organic cotton, 5% LYCRA elastane) that Simons describes as ultra comfortable, with Polygiene technology said to eliminate odour and prevent bacterial growth. Note that Off White comes in the full size range, while Teal and Grape/Dark Crimson are listed in SMALL only.[7,8,9,10,11] |
Image Analysis
2 images- 01
Product
Front view of an oversized short-sleeve crewneck T-shirt in a solid olive-green knit worn by a model; visible details include dropped shoulder seams, mid-length sleeves, twin-needle hems, and a smooth cotton-knit surface.
- Silhouette and fitLoose, boxy torso with a straight hem that falls below the waistline on the model, creating an oversized appearance.
1 region
x 0.18 · y 0.22 · w 0.64 · h 0.56 (high) - NecklineClose-fitting crewneck with a narrow ribbed band lying flat against the model's neck.
1 region
x 0.36 · y 0.07 · w 0.28 · h 0.10 (high) - Sleeve constructionDropped shoulder seam with mid-length sleeves that extend to around the elbow; sleeve hems show visible twin-row stitching.
2 regions
x 0.12 · y 0.22 · w 0.22 · h 0.22 (high); x 0.66 · y 0.22 · w 0.20 · h 0.36 (high) - Hem finishStraight bottom hem with a visible twin-needle topstitch along the edge.
1 region
x 0.20 · y 0.64 · w 0.60 · h 0.12 (high) - Fabric surfaceSmooth, medium-weight knit with a matte finish and subtle soft folds where the fabric drapes at the hip.
1 region
x 0.28 · y 0.30 · w 0.44 · h 0.36 (high) - Side seam and slight tuckLeft side shows a small inward tuck near the hem where the model has placed a hand in the pocket, causing a slight gather in the fabric.
1 region
x 0.12 · y 0.60 · w 0.20 · h 0.20 (high)
Other
Studio portrait of a model against a solid light-blue background with even soft lighting; the model stands three-quarter forward with one hand in a pocket and the other arm relaxed by the side.
- Model and poseFemale model shown from head to upper thighs, facing forward with a slight turn; left hand placed in pants pocket, right arm straight at side.
1 region
x 0.06 · y 0.00 · w 0.88 · h 0.98 (high) - BackgroundEven, solid light-blue studio backdrop without visible texture or props.
- Lighting and shadowsSoft, diffuse studio lighting with minimal harsh shadows; gentle shadowing under the chin and along fabric folds.
- Visible non-product clothingLight beige pants worn by the model are visible from the waist down and are not part of the analyzed product.
1 region
x 0.18 · y 0.74 · w 0.62 · h 0.24 (high)
Colors
olive green· shirt body and sleeves#8D7935- Silhouette and fitLoose, boxy torso with a straight hem that falls below the waistline on the model, creating an oversized appearance.
- 02
Product
Back view of an oversized short-sleeve crewneck T-shirt in an olive-green shade worn by a model; plain back with visible hems and relaxed drape.
- View and fitRear view of an oversized, relaxed-fit T-shirt with dropped shoulders and a loose silhouette over the model's back and hips.
1 region
x 0.12 · y 0.14 · w 0.76 · h 0.72 (high) - NecklineCrewneck with a narrow ribbed or top-stitched collar band visible at the nape.
1 region
x 0.35 · y 0.06 · w 0.30 · h 0.12 (high) - Sleeve styleShort sleeves with a straight hem that fall to the mid-upper arm and show visible topstitching along the edge.
2 regions
x 0.12 · y 0.26 · w 0.27 · h 0.22 (high); x 0.61 · y 0.26 · w 0.24 · h 0.22 (high) - Hem and stitchingCurved bottom hem with visible single-stitch topstitching following the lower edge across the back.
1 region
x 0.20 · y 0.68 · w 0.62 · h 0.18 (high) - Fabric appearanceSmooth knit fabric with a matte finish and gentle drape showing soft folds and slight diagonal tension fold down the back center.
1 region
x 0.22 · y 0.20 · w 0.56 · h 0.56 (high) - Back detailPlain back with no visible graphics, logos, or prints.
Other
Studio product shot showing a model wearing the T-shirt against a light blue background; soft directional lighting produces mild shadows and a natural skin tone; image cropped to mid-thigh.
- Model and poseFemale model shown from the rear with head turned slightly left, left hand on hip and right arm hanging down, hair pulled back in a low ponytail.
1 region
x 0.08 · y 0.00 · w 0.84 · h 0.46 (high) - BackgroundSolid light blue studio background with even, soft lighting and no visible texture or props.
- Crop and framingImage framed to show the model from head to mid-thigh, cropping off lower legs; T-shirt centered in frame.
- Lighting and shadowSoft, diffuse lighting from the front-left producing gentle shadows along the right side of the shirt and under the arms.
Colors
olive green· body and sleeves#84712E- View and fitRear view of an oversized, relaxed-fit T-shirt with dropped shoulders and a loose silhouette over the model's back and hips.
Variants
9 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4558880 | Oversized Stretch Cotton T-Shirt - Khaki/sage/olive - X-Small | CA$29.95CA$39.00 | Yes |
| 4558881 | Oversized Stretch Cotton T-Shirt - Khaki/sage/olive - Small | CA$29.95CA$39.00 | Yes |
| 4558882 | Oversized Stretch Cotton T-Shirt - Khaki/sage/olive - Medium | CA$29.95CA$39.00 | Yes |
| 4558883 | Oversized Stretch Cotton T-Shirt - Khaki/sage/olive - Large | CA$29.95CA$39.00 | Yes |
| 4558886 | Oversized Stretch Cotton T-Shirt - Teal - Small | CA$29.95CA$39.00 | Yes |
| 4558887 | Oversized Stretch Cotton T-Shirt - Teal - Medium | CA$29.95CA$39.00 | Yes |
| 4377871 | Oversized Stretch Cotton T-Shirt - Burgundy - Small | CA$29.95CA$39.00 | Yes |
| 4377872 | Oversized Stretch Cotton T-Shirt - Burgundy - Medium | CA$29.95CA$39.00 | Yes |
| 4377873 | Oversized Stretch Cotton T-Shirt - Burgundy - Large | CA$29.95CA$39.00 | Yes |
Documents & Data
Customer Reviews
5 total5 reviews · out of 5
Si confortable.
J'adore le tissu doux et légèrement extensible de ce Tshirt.
Feels lovely but rolls up a bit
Overall it’s a great shirt, super comfy and casual. I notice the bottom rolls up a bit sometimes. Not a major issue just something I noticed. Overall still great.
Coup de coeur
Je m'étais procuré la couleur verte en magasin et je l'ai tellement aimé pour sa douceur, sa coupe, que je l'ai commandé en bourgogne cette fois !
Douceur
Plus de douceur qu’une version précédente!
J'aime
Effet fraîcheur j'adore