Sergio Tacchini Men's New Berto Diamond Knitted Jumper in Shitake Brown

£69.99
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Add texture and understated retro character to your knitwear collection with the Sergio Tacchini New Berto Diamond Jacquard Knitted Sweater in Shitake Brown. Crafted from 100% cotton, this regular-fit crew neck features an intricate all-over diamond jacquard pattern, creating a distinctive geometric texture while retaining the easy versatility of a classic everyday sweater. The earthy Shitake brown base is complemented by contrasting Gardenia embroidery at the left chest, showcasing the signature ST monogram. Ribbed trims to the crew neck, cuffs and hem complete the clean athletic silhouette, making this a versatile layer for casual and terrace-inspired looks.

Key Features

  • Retro-inspired knitted sweater with distinctive geometric character.

  • All-over fully knitted diamond jacquard pattern.

  • Earthy Shitake brown colourway with Gardenia contrast.

  • Classic regular-fit crew neck silhouette.

  • Signature ST monogram embroidered to the left chest.

  • Ribbed crew neck, cuffs and hem.

  • Soft, breathable cotton construction.

  • Versatile styling for casual and terrace-inspired wardrobes.

Product Details

  • Brand: Sergio Tacchini.

  • Product: New Berto Knitted Sweater.

  • Colour: Shitake / Gardenia.

  • Fit: Regular Fit.

  • Material: 100% Cotton.

  • Knit: 10 Gauge, 4 Ends.

  • Pattern: Diamond Jacquard.

  • Branding: Embroidered ST monogram.

  • Care: Machine washable. Please refer to garment care label.

  • SKU: STM21322-590

The Authentic '80s Terrace Heritage Style

If you want to lean into the Sergio Tacchini's genuine Casual subcultural heritage but keep it elevated for the weekend:

  • The Trousers: Straight-leg vintage wash jeans, like Levi's® 501s®, or premium, straight navy chinos.

  • Outerwear: A vintage-style Harrington jacket (in navy or tan) or a classic corduroy collared worker jacket.

  • Footwear: Retro terrace trainers with a gum sole, such as Gola Harriers or Diadora's Game L Low.


UK Standard: 2 - 4 working days – £4.50 or FREE* if you spend over £75.00

UK Express: 1 working day (Monday - Friday) to most UK addresses - £6.50. Order before 3pm Monday - Thursday for Next Day Delivery.

UK Saturday/Sunday delivery: Order by 3pm on Friday for delivery on Saturday/Sunday - £12.00 (Select from Saturday or Sunday Delivery at the checkout. Sunday Delivery is only available to selected postcodes). 

International Delivery - 

Price and services depends on the delivery destination. Standard (postal) services and Express delivery services available to most countries. 

Free Delivery (minimum spend required) available to most destinations! For more information, please see checkout pages. (Add item(s) to your basket for shipping quotes). 

EU Countries - Customs duties are currently covered by Atom Retro (Subject to T&Cs, limited time offer) 

USA - Customs information and charges will be calculated at checkout and will be in line with the latest Tariffs implemented by the Trump administration.  

Australia - GST is currently covered by Atom Retro (Subject to T&Cs, limited time offer) 

* Terms and conditions apply

If you are not completely satisfied with your purchase, simply return the items to us in their original condition and packaging within 30 days of receipt and we will issue a full refund (excluding original delivery charge), or exchange the item for a different size / colour, if preferred. You are responsible for returning items to us.  Items marked with a + symbol in the title cannot be returned.

Please click here for our full returns policy.