
Theory
Classic Merino Wool T-Shirt
The Theory Classic Merino Wool T-Shirt is a fitted short-sleeve crew-neck top made from 100% fine merino wool in a ribbed knit, shown in heather grey. It features a narrow ribbed crew neckline, ribbed sleeve cuffs, and a wide ribbed hem band at the waist, with a fine smooth knit texture and no visible front branding. It is intended as a lightweight base layer or standalone everyday top for casual wear and layering.
- Material
- Fine 100% merino wool ribbed knit
- Style
- classic, minimal, elevated-basics, slim-fit
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Specifications
Fine merino wool ribbed-knit crewneck T-shirt with a fitted silhouette.
Fine 100% merino wool ribbed knit, crew neck, ribbed edging, fitted style, refined breathable fabric.
- Material
- Fine 100% merino wool ribbed knit
- Style
- classic, minimal, elevated-basics, slim-fit
- Occasion
- everyday, casual
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- 100% fine merino wool
- ribbed knit construction
- fine-gauge knit fabric
- crew neckline
- ribbed neckline edging
- fitted style
- refined breathable fabric
- season-spanning comfort
- timeless wardrobe staple
- versatile minimalist design
Product Insights
Classic Merino Wool T-Shirt Fine 100% merino wool ribbed knit Fitted, close-to-body cut in a contiguous SMALL–X-LARGE run Rib knit delivers crosswise stretch and natural recovery, with little lengthwise stretch Odour-resistant enough to wear several times between washes Merino costs more and needs gentler care than cotton or synthetics, but offers odour and temperature benefits
Verified claims
- fit
- Fitted, close-to-body cut in a contiguous SMALL–X-LARGE run
- variant
- Only Light Grey is offered, and X-LARGE is the top of the size run
- material
- Fine 100% merino wool ribbed knit
- construction
- Crew neck, ribbed edging, ribbed cuffs and ribbed hem band
- rib_knit
- Rib knit delivers crosswise stretch and natural recovery, with little lengthwise stretch
- durability
- Merino fibres return to their original state when bent or stretched, helping the top retain shape
- comfort
- Breathable, temperature-responsive merino for less clamminess
- moisture
- Hygroscopic core absorbs up to 35% of its own weight in moisture vapour
- odour
- Odour-resistant enough to wear several times between washes
- warmth
- Wool releases heat when moving from warm indoors to cold, damp outdoors
- care
- Wash cool or lukewarm with mild wool detergent and dry flat
- care_risk
- Severe mechanical action can cause irreversible felting
- pilling
- Light pilling is normal and usually settles after the first few wears
- storage
- Store clean and folded in breathable cotton, away from moths
- refresh
- Rest 24 hours between wears and refresh with steam instead of washing
- skin_feel
- '100% merino' does not guarantee a specific micron count or itch-free feel
- tradeoffs
- Merino costs more and needs gentler care than cotton or synthetics, but offers odour and temperature benefits
- styling
- Understated, logo-free Light Grey knit that fits a neutral capsule
- uses
- Seasonless layering tee for transitional weather and polished casual wear
Product record
- Title
- Classic Merino Wool T-Shirt
- Brand
- Theory
- Price
- 295 CAD
- Availability
- In stock
Buying Guide
0 comparisons · 1 sourceUses
A polished everyday basic from fine merino wool
This merino wool T-shirt works as a refined basic for everyday outfits, with breathable knit fabric the brand describes as comfortable to wear season after season. The fine merino knit and simple tee silhouette make it an easy pick when you want a polished alternative to a standard cotton T-shirt, whether worn on its own or as a base layer.[1]
Image Analysis
2 images- 01

Product
Short-sleeve fine-knit grey top with a crew neckline, fitted through the torso and finished with ribbed sleeve cuffs and a ribbed hem band, shown on a model from the front.
- SilhouetteFront view of a short-sleeve, waist-length knit top with a fitted torso and a slightly bloused hem above the waistband of the pants.
1 region
x 0.08 · y 0.08 · w 0.84 · h 0.60 (high) - NecklineClose-fitting crew neckline with a narrow ribbed trim that lies flat against the model's neck.
1 region
x 0.26 · y 0.06 · w 0.48 · h 0.12 (high) - Sleeve detailShort sleeves ending above the biceps with a narrow ribbed cuff visible on both sleeves.
2 regions
x 0.10 · y 0.18 · w 0.30 · h 0.18 (high); x 0.60 · y 0.18 · w 0.30 · h 0.18 (high) - Hem bandWide ribbed hem band at the waist that visually separates the top from the pants.
1 region
x 0.14 · y 0.56 · w 0.72 · h 0.10 (high) - Knit textureFine, smooth knit texture with subtle horizontal knit lines visible across the fabric.
1 region
x 0.20 · y 0.16 · w 0.60 · h 0.44 (high) - SeamsShoulder seams are visible where sleeve meets body; no visible front closures or embellishments.
1 region
x 0.20 · y 0.12 · w 0.60 · h 0.18 (high) - No visible brandingNo logos, printed text, or brand marks are visible on the front of the top.
Other
Studio product shot cropped at the model's chin and mid-thigh with even frontal lighting on a neutral light gray background.
- Model cropImage is cropped showing the model from just below the eyes to mid-thigh; hands and forearms are visible.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundEven, neutral light gray studio background without visible props or distractions.
- Lighting and shadowSoft, diffuse frontal lighting with minimal harsh shadows and gentle shading that reveals garment texture.
- Image qualityHigh-resolution, well-focused photograph with clear detail on fabric and skin.
Colors
heather gray· main body- SilhouetteFront view of a short-sleeve, waist-length knit top with a fitted torso and a slightly bloused hem above the waistband of the pants.
- 02

Product
Rear view of a short-sleeve knit T-shirt on a model, showing the back torso, sleeves, neckline, and ribbed hem in a uniform grey knit.
- View and fitBack/rear view of the T-shirt as worn on a model; the garment sits at the natural waist with a close, slightly relaxed fit across the back.
1 region
x 0.10 · y 0.06 · w 0.80 · h 0.62 (high) - Sleeve styleShort sleeves ending above the elbow with a narrow ribbed cuff that appears turned or finished, matching the body color.
2 regions
x 0.14 · y 0.16 · w 0.22 · h 0.17 (high); x 0.64 · y 0.16 · w 0.20 · h 0.17 (high) - NecklineCrew neckline visible from the rear with a smooth, narrow finish consistent with fine knit construction.
1 region
x 0.36 · y 0.02 · w 0.28 · h 0.10 (high) - Hem detailHorizontal ribbed hem band at the waist that is slightly wider than the sleeve cuffs and lies flat against the model.
1 region
x 0.20 · y 0.56 · w 0.60 · h 0.10 (high) - Knit textureFine, smooth knit with subtle horizontal knit striations visible across the back panel indicating a lightweight merino-like fabric.
1 region
x 0.18 · y 0.12 · w 0.64 · h 0.44 (high) - No visible brandingNo visible logos, tags, or printed branding on the exterior back of the T-shirt.
- Hair overlapModel's long hair falls over the right shoulder and onto the upper back of the T-shirt, partially covering the right shoulder area.
1 region
x 0.54 · y 0.00 · w 0.34 · h 0.26 (high)
Other
Studio shot of a model from behind on a neutral light background with soft even lighting, minimal shadows, and the image cropped at mid-thigh.
- Background and lightingPlain light grey to white seamless background with soft even lighting and minimal shadows.
- Shot compositionFrontal camera angle aimed at the model's back; image cropped near mid-thigh so the full garment back is visible while lower legs are out of frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Model stylingModel is wearing black pants that contrast with the grey top; left hand is relaxed at the side and the right arm is partly visible.
1 region
x 0.08 · y 0.60 · w 0.84 · h 0.38 (high) - Image qualityHigh-resolution, well-focused image with visible fabric detail and natural skin tones.
Colors
mid grey· bodymid grey (ribbed)· ribbed hem and cuffs- View and fitBack/rear view of the T-shirt as worn on a model; the garment sits at the natural waist with a close, slightly relaxed fit across the back.
Variants
4 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4703150 | Classic Merino Wool T-Shirt - Light Grey - Small | CA$295.00 | Yes |
| 4703151 | Classic Merino Wool T-Shirt - Light Grey - Medium | CA$295.00 | Yes |
| 4703152 | Classic Merino Wool T-Shirt - Light Grey - Large | CA$295.00 | Yes |
| 4703153 | Classic Merino Wool T-Shirt - Light Grey - X-Large | CA$295.00 | Yes |