Walnut Riley Cable Knit Sweater

Some sweaters are just good. And then there are the ones that are so good, so rich, so perfectly made that they become the sweater — the one you reach for first, the one that earns permanent closet real estate, the one that makes you feel like you absolutely have your life together every single time you put it on.

The 7 Diamonds Walnut Riley Cable Knit Sweater is that sweater.

Let's start with the color, because it deserves its own moment: walnut. Not a flat brown. Not a simple chocolate. Walnut — a deep, complex, incredibly rich dark brown with warmth and depth that photographs beautifully and pairs with everything from black to cream to burgundy to camel. It is one of those colors that looks better and better the more you wear it, and it is absolutely perfect for right now. Rich jewel tones and deep neutrals are having a major moment this season, and walnut is at the center of it all.

Then there is the cable knit. The Riley features a classic cable design across the front and sleeves — that timeless, heritage texture that has been in style for decades and will continue to be in style forever — rendered in 7 Diamonds' premium yarn blend of 73% Polyester, 16% Acrylic, 8% Wool, and 3% Spandex. The result is a sweater that is incredibly soft and cozy against the skin, lightweight enough to wear comfortably all day, and warm enough for real cold-weather wear. The wool content adds that beautiful natural warmth and structure, while the polyester and acrylic keep it soft, pill-resistant, and easy to care for. The hint of spandex means it moves with you and always holds its shape — no bagging, no stretching out, no losing its structure after a few wears.

The silhouette is relaxed and easy with a beautiful mock neck that sits just right — cozy and elevated without being overwhelming. The body has a slightly boxy, relaxed fit that is universally flattering, and the ribbed hem and cuffs keep everything clean and polished. This is a sweater that looks just as good tucked into high-rise denim as it does layered under a great coat over wide leg pants.

7 Diamonds is known for making elevated, premium pieces that punch well above their price point — and the Riley is a perfect example of exactly that.

Fit & Details

• Relaxed, easy fit — true to size
• Rich walnut colorway — a deep, complex brown that works with everything
• Classic cable knit design across front and sleeves
• Mock neck with ribbed collar
• Long sleeves with ribbed cuffs
• Ribbed hem
• Lightweight yet warm — the perfect all-day layer
• 73% Polyester / 16% Acrylic / 8% Wool / 3% Spandex
• Model is 5'9" wearing a size small
• Riley Cable Knit Sweater | 7 Diamonds | Walnut

Sizing

True to size with a relaxed, slightly boxy fit. The model is 5'9" in a small — wear your true size for the full easy, cozy silhouette 7 Diamonds designed.

Where to Wear It

Everywhere — that is the honest answer. Date nights, holiday parties, boutique shopping, girls lunches, Thanksgiving, office days, cozy weekends, travel days, school pickups. This sweater makes every situation feel a little more put-together.

Style It Your Way

• Walnut Riley sweater + our Blair Illustrate Straight Leg Jean + cognac ankle boots + gold hoops — a perfect tonal warm-neutral moment
• Walnut Riley sweater + our Black Liliana High Rise Flare Pants + tall black boots + minimal gold — rich, sophisticated, holiday-ready
• Walnut Riley sweater + our Dark Cherry Corduroy Wide Leg Pants + white sneakers — jewel tones against walnut is absolutely stunning
• Walnut Riley sweater + dark wash denim + a great camel coat + tall boots — the most classic, timeless winter look

How It Makes You Feel: Warm, polished, and effortlessly put together — the way only a truly great sweater can.

Shop the Look

• Denim
• Boots
• Jewelry
• Accessories

Care

Machine Wash Cold with Similar Colors on Delicate Cycle | Do Not Tumble Dry | Do Not Bleach | Do Not Dry Clean | Iron on Low | Dry Flat

Riley Cable Knit Sweater | 7 Diamonds | Walnut