Double Heavyweight 12.1oz T-Shirt in Black
Wonder Looper's shirts release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $135, quality lands at 90/100, comfort at 70/100, and sustainability at Not Available for discerning shoppers.
- Brand · Wonder Looper
- 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 is built for the long haul, featuring an exceptionally heavy 12.1oz/409gsm Japanese jersey fabric—roughly double the weight of standard heavyweight tees—and robust Union Special flat side seam construction for superior strength.
Comfort Assessment 70/100
While the 12.1oz Japanese fabric is exceptionally heavy and rigid, the comfort is significantly boosted by the Union Special flat side seam construction, which minimizes internal bulk and abrasion.
Sustainability Impact Not Available
No sustainability indicators are present in the text, making it impossible to assign a score based on the provided criteria.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Sleeve | Length |
|---|---|---|---|---|
| Large | 110.5 cm | 48.9 cm | 22.2 cm | 69.8 cm |
| X-Large | ||||
| Small | ||||
| Medium | ||||
| XX-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.
Wonder Looper's Double Heavyweight T-Shirt is made from one of the heaviest jersey fabrics ever produced, and has come to define the brand as its staple piece. Circular knit in Japan, the fabric has an uneven surface texture, and weighs roughly two times that of a conventional heavyweight t-shirt. Cut in a modern athletic fit and finished with a binder neck ribbed collar and Union Special flat side seam construction.
Athletic fit 409gsm / 12.1oz Japanese fabric Binder neck ribbed collar Union Special flat side seam construction Custom woven tag 100% cotton Made in Japan