Free UK delivery on orders over £100
30 day returns / free exchanges
Studio D’Artisan’s D4614 16oz Futa-AI Type 1 Denim Jacket in Onewash is a heavyweight denim jacket rooted in traditional Japanese colour and heritage workwear construction. Cut in a regular fit and based on the classic Type 1 style, it has a clean, timeless shape with the substantial feel expected from a properly made denim jacket.
Made in Japan from 16oz Japanese selvedge denim, the fabric is inspired by Futa-AI, also known as Nitai, a historic purple-blue tone created through the combination of indigo and safflower dyes. Once associated with nobility during the Heian period, the colour has been reworked here through warp yarns dyed with natural indigo and safflower-derived pigments, creating a deep indigo-purple shade with subtle natural variation. Both warp and weft use textured 6-count slub yarn, giving the denim a rugged, uneven surface, while slow weaving on power looms in Ibara City, Okayama Prefecture creates a substantial hand feel and distinctive texture that will continue to evolve with wear.
Key details
Regular fit
100% cotton
16oz Japanese Selvedge denim
Futa-AI / Nitai inspired colour
Natural indigo and safflower-derived dye
Deep indigo-purple tone
6-count slub yarn warp and weft
Woven on power looms in Ibara City, Okayama Prefecture
Onewashed to remove most shrinkage
Type 1 silhouette
Buttoned front
Studio D’Artisan original leather patch
Made in Japan
UK Standard Delivery
2-3 working days
Royal Mail Tracked 48
Free over £100
£3.99 under £100
UK Faster Delivery
1-2 working days
Royal Mail Tracked 24
£4.99
UK Next Day Delivery
Next working day
DPD Next Day
£6.99
International Delivery
Taxes & duties paid
DPD
Calculated
at checkout
Next day delivery not available to some postcodes
Next day delivery excludes bank holidays
If you wish to return your order, we offer a full refund, exchange or store credit if returned within 30 days in brand new, resaleable condition (including all tags and product packaging). We provide the returns label. International returns will need to be posted at your own expense.
Read our full returns policy.