Vinchy AI Review · Sweater

Mable ribbed cashmere sweater

ARCH4's sweater release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.

Tagged at $297, quality lands at 60/100, comfort at 90/100, and sustainability at 80/100 for discerning shoppers.

Price · $297
Quick take: Mable ribbed cashmere sweater from ARCH4 delivers 60/100 craftsmanship, 90/100 comfort, and 80/100 sustainability for sweater seekers.
  • Brand · ARCH4
  • Category · Sweater
Mable ribbed cashmere sweater hero visual

AI scorecard

What matters most for shoppers researching this piece right now.

Verdict: Mable ribbed cashmere sweater by ARCH4 balances 60/100 build, 90/100 wearability, and 80/100 responsibility—solid for sweater seekers wanting a rounded profile.
60 Quality

Craftsmanship, stitching, and long-term durability.

90 Comfort

Movement, breathability, and day-long wear.

80 Sustainability

Environmental impact and responsible sourcing.

Brand ARCH4
Price $297 $495

Attribute deep dive

We break down what drove each score so you can weigh trade-offs.

Quality Analysis 60/100

This luxurious cashmere sweater, crafted from the plush undercoat of baby cashmere goats, is designed for warmth and a slim fit, making it ideal for layering. However, cashmere is inherently delicate and prone to pilling and wear, especially with frequent use, and the "Dry clean" care instruction suggests a need for gentle handling to maintain its integrity.

Comfort Assessment 90/100

Indulge in the luxurious comfort of the Mable sweater, crafted from 100% baby goat cashmere for an incredibly plush feel. Its rib-knitted design offers a slim fit that promises warmth without overheating, making it perfect for layering.

Sustainability Impact 80/100

This luxurious cashmere sweater is crafted from at least 50% lower-impact materials, indicating a conscious effort towards more sustainable sourcing.

Measurement breakdown

Measurements across available sizes.

SizeBustShoulderWaistSleeveLengthBack Length
large88 cm34 cm88 cm50 cm62 cm— cm
medium
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
x large
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small
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
x small
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.

Garment details

Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.

Editors’ Notes: Arch4’s ‘Mable’ sweater is made from the brand’s signature cashmere fibers, found in the plush undercoat of baby cashmere goats. It’s rib-knitted for a slim fit that’ll keep you warm without overheating when layered under jackets. The polo neckline lends a classic finish. 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 ‘Mable’ sweater is made from the brand’s signature cashmere fibers, found in the plush undercoat of baby cashmere goats. It’s rib-knitted for a slim fit that’ll keep you warm without overheating when layered under jackets. The polo neckline lends a classic finish. 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, take your normal size Designed for a slim fit Mid-weight knit Model is 180cm/ 5’11” and is wearing a size Small Model measurements: Bust: 81cm/ 32" Waist: 66cm/ 26" View size guide

Details & Care: Black cashmere Button fastenings along front 100% baby goat cashmere Dry clean

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.

Need-to-know
  • Brand: ARCH4
  • Category: Sweater
  • Price: $297
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