Gavin Slim-Fit Herringbone Wool, Silk and Linen-Blend Blazer
PETER MILLAR's jackets and coats release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $771, quality lands at 70/100, comfort at 70/100, and sustainability at 70/100 for discerning shoppers.
- Brand · PETER MILLAR
- 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 70/100
This blazer, crafted from a wool, silk, and linen blend, is described as having a "lightweight, fluid handle" and being "non-stretchy," which suggests it's designed for drape and comfort rather than rugged wear. The "dry clean" care instruction, while common for fine fabrics, doesn't inherently boost durability.
Comfort Assessment 70/100
This Gavin blazer offers a smooth layering experience thanks to its partial satin lining, ensuring it glides effortlessly over your clothing. While it boasts a lightweight, fluid handle, be aware that the fabric is non-stretchy, which might limit flexibility.
Sustainability Impact 70/100
This blazer, crafted from a blend of wool, silk, and linen, offers a natural fiber composition. However, without specific details on the sourcing or processing of these materials, a comprehensive sustainability assessment is not possible.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Waist | Sleeve | Back Length |
|---|---|---|---|---|---|
| UK/US 40 | 104 cm | 45 cm | 96 cm | 85 cm | 74 cm |
| UK/US 42 | |||||
| UK/US 38 | |||||
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: Peter Millar's 'Gavin' blazer is tailored from an Italian herringbone wool, silk and linen-blend with a lightweight, fluid handle. It has a partial satin lining for smooth layering and comes with a crown-etched pin fastened to the lapel.
Size & Fit: Fits true to size, however those who are between sizes should take the larger size Tailored for a slim fit Lightweight, non-stretchy fabric Model is shown wearing a UK 40 Model measures: chest 38"/ 96cm, height 6'2"/ 188cm View size guide
Details & Care: Tonal-blue wool, silk and linen-blend Notch lapels, non-functioning buttoned cuffs, chest welt pocket, two front patch pockets, three internal pockets, double vent, partially lined Two button fastening 49% wool, 30% silk, 21% linen; lining: 100% viscose Dry clean
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.