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  1. Niwaki Shigoto Shirt
  2. Niwaki Shigoto Shirt
  3. Niwaki Shigoto Shirt
  4. Niwaki Shigoto Shirt
  1. Niwaki Shigoto Shirt
  2. Niwaki Shigoto Shirt
  3. Niwaki Shigoto Shirt
  4. Niwaki Shigoto Shirt

Niwaki Shigoto Shirt
Denim Work Shirt

More Information

Somewhere between a shirt and a jacket, the denim wizards of Kojima created this functional and stylish marvel as a one-off for Niwaki Jake, and now we’re making them available to everyone. Wear it open over a t-shirt, or even a light jumper, or button it up for a smarter look. The 8oz Kojima Denim will fade and wear beautifully over time.

The chest pocket on the left breast has a pencil holder that sits in front of the main chest pocket. The outer lower-left hip pocket is reinforced at the bottom for strength, sitting on top of a deeper pocket that fits a compact camera, phone or any number of other items you need to keep about your person. Secret agents will appreciate the inside right breast pocket – unusual on a shirt, we like to think.

These are meant to be long-ish and roomy - certainly not slim and fitted, so consider a size smaller if that’s what you’re after. Please compare the measurements below against a favourite shirt, or try one in-store.

Delivering to US (Paying in USD) Edit

Extra LargeFree delivery for orders over $100.00 (excluding any surcharges if applicable, and any applicable customs taxes for non GB deliveries)Add to Wishlist / Save for later
Extra SmallFree delivery for orders over $100.00 (excluding any surcharges if applicable, and any applicable customs taxes for non GB deliveries)⚠ Sorry. Extra Small is not available at the moment.Availability Alert Email Sign‑upAdd to Wishlist / Save for later
LargeFree delivery for orders over $100.00 (excluding any surcharges if applicable, and any applicable customs taxes for non GB deliveries)Add to Wishlist / Save for later
MediumFree delivery for orders over $100.00 (excluding any surcharges if applicable, and any applicable customs taxes for non GB deliveries)Add to Wishlist / Save for later
SmallFree delivery for orders over $100.00 (excluding any surcharges if applicable, and any applicable customs taxes for non GB deliveries)⚠ Sorry. Small is not available at the moment.Availability Alert Email Sign‑upAdd to Wishlist / Save for later
Niwaki Shigoto Shirt • Extra Large
  • 560g
  • 8oz Denim
  • Made in Okayama, Japan
  • Double side pocket
  • One outer and one inner chest pocket
  • Corozo buttons
  • In Stock - Available to dispatch worldwide, contact us for showroom stock availability
Niwaki Shigoto Shirt • Extra Small
  • 460g
  • 8oz Denim
  • Made in Okayama, Japan
  • Double side pocket
  • One outer and one inner chest pocket
  • Corozo buttons
  • Stock Unavailable (estimated dispatch from 20 Jun)
Niwaki Shigoto Shirt • Large
  • 540g
  • 8oz Denim
  • Made in Okayama, Japan
  • Double side pocket
  • One outer and one inner chest pocket
  • Corozo buttons
  • In Stock - Available to dispatch worldwide, contact us for showroom stock availability
Niwaki Shigoto Shirt • Medium
  • 520g
  • 8oz Denim
  • Made in Okayama, Japan
  • Double side pocket
  • One outer and one inner chest pocket
  • Corozo buttons
  • In Stock - Available to dispatch worldwide, contact us for showroom stock availability
Niwaki Shigoto Shirt • Small
  • 500g
  • 8oz Denim
  • Made in Okayama, Japan
  • Double side pocket
  • One outer and one inner chest pocket
  • Corozo buttons
  • Stock Unavailable (estimated dispatch from 20 Jun)
Delivery

UK: (excluding Tripod Ladders)

  • Free delivery for orders over £100*
  • £4.00: Standard service via Royal Mail Tracked 48; typically 2–5 working days.
  • £7.50: Priority service via Royal Mail Tracked 24, DHL, FedEx, or UPS; typically delivered next working day by 6pm (excluding Sat/Sun and UK Bank Holidays) for orders received before 12pm GMT Mon–Fri (excluding UK Bank Holidays).

Global: (excluding Tripod Ladders)

  • Free delivery for orders over £/$/€100*
  • Price depends on location - adjust the COUNTRY tab in your basket to see the price.
  • We use DHL, FedEx, or UPS, and we’ll email you the tracking info.

*Customs fees may apply and are estimated during checkout. Surcharges may apply to some larger or heavier items to some areas.
* Please note Niwaki are not responsible for any import duty, taxes or fees incurred and these will be will be collected by our courier during customs clearance — For EU countries, when possible DHL will provide an estimate on the order confirmation page.

SizeChest*LengthSleeve**
Extra Small58cm75cm59.5cm
Small60cm77cm61.5cm
Medium62cm79cm63.5cm
Large64cm81cm65.5cm
Extra Large66cm81cm65.5cm
*Chest: laid flat, pit to pit.
*Sleeve: shoulder to cuff.
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