+ NET SUSTAIN The Ivy cashmere sweater
ARCH4's sweater release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $795, quality lands at 60/100, comfort at 90/100, and sustainability at 90/100 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 luxurious cashmere sweater, while incredibly soft and comfortable, is made from a mid-weight knit of 100% cashmere, which is known for its delicate nature and requires hand washing, suggesting it's not designed for rugged wear.
Comfort Assessment 90/100
This sweater promises exceptional comfort, crafted from luxurious baby goat cashmere with a loose fit and a hem slit specifically designed for extra comfort.
Sustainability Impact 90/100
This luxurious cashmere sweater is crafted from certified baby goat cashmere, ensuring best practices in animal welfare and material processing. It's a thoughtful choice for those seeking both comfort and ethical sourcing.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Waist | Sleeve | Length |
|---|---|---|---|---|---|
| medium | 128 cm | 60 cm | 124 cm | 48 cm | 60 cm |
| large | |||||
| 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 chunky sweater is made from baby goat cashmere that's certified - considerations include the yarn, processing, dying and knitting. It has a loose fit and is slit at the hem to ensure extra comfort. This product was created using Considered Materials and supports best practice in Animal Welfare. Find out more about NET SUSTAIN here.
Editors’ Notes: Arch4's chunky sweater is made from baby goat cashmere that's certified - considerations include the yarn, processing, dying and knitting. It has a loose fit and is slit at the hem to ensure extra comfort. This product was created using Considered Materials and supports best practice in Animal Welfare. Find out more about NET SUSTAIN here.
Size & Fit: Fits true to size, take your normal size Designed for a relaxed fit Mid-weight knit Model is 177cm/ 5'10" and is wearing a size Small View size guide
Details & Care: Brown 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.