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The Martha Diamond Knit Sweater from Wavlynn is a refined, cozy layer built for cooler days. Designed for comfort with a polished silhouette, it elevates everyday outfits with tactile texture and timeless lines.
Diamond Knit Texture: adds subtle depth and visual interest to elevate simple outfits.
Ribbed Turtleneck: a warm, classic neckline that brings a touch of sophistication.
Relaxed Fit: an easy, flattering shape that layers smoothly over tees or dresses.
Ribbed Hem & Cuffs: helps maintain shape and keeps sleeves neatly in place for all‑day wear.
Soft-Touch Fabric: gentle against the skin with breathable comfort for daily warmth.
Material Composition: 50% Viscose, 28% PBT, 22% Nylon for flattering drape, durability, and a smooth silhouette.
Sizes & Measurements: available in S–3XL with precise bust, length, and sleeve measurements to ensure a reliable fit.
Versatile Styling: pairs effortlessly with denim, skirts, or tailoring for both workdays and weekends.
The Martha is built as your go-to cold‑weather layer, offering warmth without bulk thanks to its breathable, soft‑touch knit. The diamond texture brings depth to even minimalist outfits, while the ribbed turtleneck and relaxed silhouette support easy layering under coats or over lightweight tops. With a durable blend designed for everyday wear and a fit that flatters across sizes, this sweater delivers a polished, versatile look suitable for office days, weekend errands, or casual outings. From Wavlynn, it blends warmth, structure, and timeless design into a staple that elevates your autumn and winter wardrobe.
Size
Bust
Length
Sleeve
S
37.4
26.4
19.3
M
39.4
26.8
19.7
L
41.3
27.2
20.1
XL
43.3
27.6
20.5
2XL
45.3
28.0
20.9
3XL
47.2
28.3
21.3
Shipping
Shipping is free on all orders. Your order will be processed within 1–3 business days (Monday to Friday) and delivered within 5–8 business days (Monday to Friday). For more information, please visit our Shipping page
Return Policy
You have the right to withdraw from your purchase within 30 days. Please refer to our refund policy for more information.
50K+ Happy Customers
Excellent 4.9
Loved by Thousands
Obsessed with this dress! The button detail is so chic. I'm 5'7 and it hits right below the knee. Perfect for summer events or a wedding.
Verified
Katherine Moore
Absolutely love this dress! The fit is so flattering on my curves and the colours are stunning. Wore it to a wedding and got so many lovely compliments.
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Vanessa Williams
This coat is gorgeous! The colour is exactly like the picture. I was worried about sizing but the large fits perfectly. Keeps me warm running errands in town.
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Linda Thompson
Wore this to my son's wedding and felt absolutely gorgeous! The lace detail is elegant and it's lined so not see-through. Comfortable all night.
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Patricia Williams
Brilliant work outfit! The blazer and trousers are wrinkle-resistant which is a lifesaver. Smart looking and comfortable for long days at the office.
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Rebecca Johnson
I wore this to my sister's wedding and felt absolutely beautiful! The dress fit perfectly. Loved every bit of it!
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Theana Taylor
Finally found boots that fit my wide calves! These are so comfortable and don't dig in at all. Lovely sleek look. Game changer!
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Melissa Brown
Love coordinating separates like this! The top is flattering and the trousers are so comfortable. Got multiple compliments at our book club!
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Donna Wilson
This bag is exactly what I needed! Big enough for my essentials but not bulky. The brown leather looks expensive and the strap is comfortable for all-day wear.
Verified
Susan Anderson
Wore this to my niece's party and felt brilliant! The one-shoulder style is so elegant and the fabric drapes beautifully. Got asked all night where I got my dress!