Estelle cashmere sweater
ARCH4's sweater release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $423, quality lands at 60/100, comfort at 90/100, and sustainability at 80/100 for discerning shoppers.
- Brand · ARCH4
- Category · Sweater
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 cashmere sweater, while luxuriously soft and springy, is made from a mid-weight knit and requires hand washing, suggesting it's designed for comfort and gentle care rather than rugged durability.
Comfort Assessment 90/100
This Estelle cashmere sweater promises exceptional comfort, spun from cashmere that feels "incredibly soft and springy." Its "loose fit" design further enhances wearability, ensuring a relaxed and comfortable experience.
Sustainability Impact 80/100
This cashmere sweater is made with at least 50% lower-impact materials, indicating a conscious effort towards more sustainable production.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Waist | Sleeve | Length |
|---|---|---|---|---|---|
| large | 124 cm | 66 cm | 122 cm | 54 cm | 65 cm |
| medium | |||||
| x large | |||||
| small | |||||
| x small | |||||
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.
Editors’ Notes: Arch4's 'Estelle' sweater is spun from cashmere that feels incredibly soft and springy. It's designed for a loose fit and traced with chunky ribbed trims. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.
Editors’ Notes: Arch4's 'Estelle' sweater is spun from cashmere that feels incredibly soft and springy. It's designed for a loose fit and traced with chunky ribbed trims. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.
Size & Fit: Fits true to size, however those who are between sizes should take the smaller size Intended for a loose fit Mid-weight knit Model is 175cm/ 5'9" and is wearing a size Small Model measurements: Bust: 81cm/ 32" Waist: 65cm/ 25.5" Hip: 99cm/ 39" View size guide
Details & Care: Pastel-yellow cashmere Slips on 100% cashmere Hand wash
Delivery & 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.