Jonas 6398 Merino Wool Overshirt
NN07's jackets and coats release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $165, quality lands at 60/100, comfort at 90/100, and sustainability at 60/100 for discerning shoppers.
- Brand · NN07
- Category · Jackets and Coats
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 60/100
This overshirt is crafted from 100% merino wool, a natural fiber known for its resilience and breathability, making it a practical mid-layer. However, the "hand wash" care instruction suggests a need for gentle handling to maintain its integrity.
Comfort Assessment 90/100
This Jonas 6398 overshirt, crafted from 100% merino wool, promises exceptional comfort with its naturally soft and subtly textured feel. The relaxed fit further enhances wearability, making it a comfortable mid-layer for any occasion.
Sustainability Impact 60/100
This overshirt is crafted from 100% merino wool, a natural fiber, but the text does not provide any information on its traceability or animal welfare, which are key for assessing the sustainability of animal-derived materials.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Waist | Sleeve | Back Length |
|---|---|---|---|---|---|
| M | 114 cm | 49 cm | — cm | 83.5 cm | 71.5 cm |
| XL | |||||
| L | |||||
| S | |||||
| XXL | |||||
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.
Editor's Notes: NN07's 'Jonas 6398' overshirt is a practical mid-layer that's cut for a relaxed fit. It's made from merino wool that has a subtle texture and fastens with a neat row of dark buttons. Wear yours with denim and chinos alike.
Size & Fit: Fits true to size, however those who are between sizes should take the larger size Designed for a slightly loose fit Mid-weight knit S/M/L sizing Model measures: chest 38"/ 96cm View size guide
Details & Care: Light-grey mélange merino wool Button fastenings 100% merino wool Hand wash
Delivery and Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.