1x1 Slub T-Shirt in Heather Grey
Reigning Champ's shirts release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $45, quality lands at 90/100, comfort at 90/100, and sustainability at 80/100 for discerning shoppers.
- Brand · Reigning Champ
- Category · Shirts
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 90/100
This t-shirt boasts excellent construction indicators, notably the use of flatlocked seams, which are highly resistant to stress and fraying, ensuring long-term wear. Furthermore, the garment is proudly made in Canada by Reigning Champ, a brand widely recognized for its commitment to quality and durable athletic wear.
Comfort Assessment 90/100
This t-shirt offers excellent comfort features, including semi-raglan sleeves for better mobility and flatlocked seams, which eliminate bulk and chafing against the skin.
Sustainability Impact 80/100
The garment is proudly made in the brand's Vancouver, BC factory, which is a positive indicator of local manufacturing and reduced shipping emissions. However, since no material certifications or ethical labour claims are present, the score remains neutral.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Sleeve | Length |
|---|---|---|---|---|
| X-Large | 121.9 cm | 45.7 cm | 22.2 cm | 73.7 cm |
| Small | ||||
| Medium | ||||
| Large | ||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.






Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
This t-shirt from Reigning Champ ins constructed with a custom-developed 1x1 slub rib cotton. Designed with a self-fabric collar, semi-raglan sleeves, and an athletic trim fit. Proudly made in the brand's Vancouver, BC factory.
Slim, athletic fit 1x1 slub cotton fabric Semi-raglan sleeves Flatlocked seams 100% cotton Made in Canada