New Arrival
![BACK GATHERING SS SHIRT #OLD SAX [PMAV-SS04]](http://shop.diffusion.jp/cdn/shop/files/uJD1md6t2xmp1ydUXB3ZiZAb9z1Slnp965CQJyLY.jpg?v=1782531325&width=3840)
![BACK GATHERING SS SHIRT #SAGE GREEN [PMAV-SS04]](http://shop.diffusion.jp/cdn/shop/files/5GGN6B0YxhhEWpKpPzE0U5jwnx8ILTKm4FAESaBA.jpg?v=1781611089&width=3840)
![BACK GATHERING SS SHIRT #SAGE GREEN [PMAV-SS04]](http://shop.diffusion.jp/cdn/shop/files/VB6JMZvhOUavN3E20zh9eRktqePzVRYKr5q9ks4e.jpg?v=1782531312&width=3840)
![COMBINATION BILL CAP #IVORY×GREEN [PMAV-AC05]](http://shop.diffusion.jp/cdn/shop/files/tzHdQC31gqZeJ5fsxR2tZx9g2Thz8P0en5ZB0KAN.jpg?v=1781610856&width=3840)
![COMBINATION BILL CAP #S.BORDEAUX×NAVY [PMAV-AC05]](http://shop.diffusion.jp/cdn/shop/files/lQGDDyhs0OmpwX35QNKuwNtMufORrptZnyXRgBlT.jpg?v=1781610834&width=3840)
![COMBINATION BILL CAP #S.BORDEAUX×NAVY [PMAV-AC05]](http://shop.diffusion.jp/cdn/shop/files/2GTGMADb1yfmY4CtU8UIuwKQ8QM8G78pKk6OmWqQ.jpg?v=1781610834&width=3840)
![COMBINATION BILL CAP #STEEL GRAY×CHARCOAL [PMAV-AC05]](http://shop.diffusion.jp/cdn/shop/files/zpGcPpv7ixRltNFV1VIyDQtnXVAhJ61PaXq4DmHJ.jpg?v=1781610812&width=3840)
![COMBINATION BILL CAP #STEEL GRAY×CHARCOAL [PMAV-AC05]](http://shop.diffusion.jp/cdn/shop/files/OdgPLiI6t41ohCGDeRFoxegnlt3rxl29dT2IaF8c.jpg?v=1781610812&width=3840)
![LEATHER MESH BELT #BROWN [PMAV-AC06]](http://shop.diffusion.jp/cdn/shop/files/J55c68KVWKimaD8aHz9Y6UyKMH4Oc4TycXO64jgA.jpg?v=1781610674&width=3840)
![LEATHER MESH BELT #BLACK [PMAV-AC06]](http://shop.diffusion.jp/cdn/shop/files/YcA47jxMIFYlvFz6a9dlrLLIiHm41JCJNfw4ulpJ.jpg?v=1781610663&width=3840)
![LEATHER MESH BELT #BLACK [PMAV-AC06]](http://shop.diffusion.jp/cdn/shop/files/EBcn5skxiFU8fw6OaPAKbtJoWOs9EI77IAACemrj.jpg?v=1781610663&width=3840)
![GHILLIE MOCCASIN #CHESTNUT BROWN [PMAV-SH01]](http://shop.diffusion.jp/cdn/shop/files/8AY4X36jDTyOp5hCgD462iaGySNfG4zf21Z3v25d.jpg?v=1781610476&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (KASURI) Short-sleeve #MOCHA [261OJ-SH20]](http://shop.diffusion.jp/cdn/shop/files/GP7OWeoGQYE21qnjcyXFpPLQz65wW1GwH2pnCHqI.jpg?v=1781527430&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (KASURI) Short-sleeve #MOCHA [261OJ-SH20]](http://shop.diffusion.jp/cdn/shop/files/zcYGQWL6SWgE58Nfm3qaMoB6YpWrF0tRGlEMlTwE.jpg?v=1781609951&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (KASURI) Short-sleeve #BLACK [261OJ-SH20]](http://shop.diffusion.jp/cdn/shop/files/NH344ydQxtwbLNS6z6yUPGhMFKzOwrCdYSAFGyzh.jpg?v=1781527417&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (KASURI) Short-sleeve #BLACK [261OJ-SH20]](http://shop.diffusion.jp/cdn/shop/files/6AAUyslKiKxeDcPVFTDQvk0ThfZPIOW8QJUwZDJj.jpg?v=1781609937&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (ANIMAL DRAWING) Short-sleeve #IVORY [261OJ-SH22]](http://shop.diffusion.jp/cdn/shop/files/XQE96n9CL6CMRK3TqoBlMjeL4qkXjLq7NAXPjJII.jpg?v=1781527397&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (ANIMAL DRAWING) Short-sleeve #IVORY [261OJ-SH22]](http://shop.diffusion.jp/cdn/shop/files/Sks41hJCAz4OVyea3n7azqbc7MxDgCq5EB8pmiHf.jpg?v=1781609918&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (ANIMAL DRAWING) Short-sleeve #BLACK [261OJ-SH22]](http://shop.diffusion.jp/cdn/shop/files/uQJH61mAFFL2OXDOA6GVjcjLTczAD5C6gxOQH2WC.jpg?v=1781527355&width=3840)
![ORIGINAL PRINTED OPEN COLLAR SHIRTS (ANIMAL DRAWING) Short-sleeve #BLACK [261OJ-SH22]](http://shop.diffusion.jp/cdn/shop/files/LTOfUaqKz4YQCiDumSFZmV0hWRfWBli5YmJ8OpPO.jpg?v=1781609899&width=3840)
Blog
2026SS NEW BRAND
2026SS NEW BRAND
2026SS NEW BRAND
Introducing BISOWN, a new brand available starting Spring/Summer 2026.
Similar but different: a comparison of two Field Jackets.
Similar but different: a comparison of two Field Jackets.
Similar but different: a comparison of two Field Jackets.
We will introduce the same 'Field Jacket' item, comparing the two.
Wear it simply, everyday quality.
Wear it simply, everyday quality.
Wear it simply, everyday quality.
Nikki ESSENTIAL PIECES × Diffusion「Cashmere Henleyneck」
Styling
【BATONS / BISOWN / YLEVE / CCU】
【BATONS / BISOWN / YLEVE / CCU】
【BATONS / BISOWN / YLEVE / CCU】
リネン素材のカーディガンとパンツを軸に、ブラウンのグラデーションでまとめたスタイリング。
【MARKAWARE / The DUFFER N NEPHEWS / YLEVE / PHIGVEL MAKERS & Co.】
【MARKAWARE / The DUFFER N NEPHEWS / YLEVE / PHIGVEL MAKERS & Co.】
【MARKAWARE / The DUFFER N NEPHEWS / YLEVE / PHIGVEL MAKERS & Co.】
爽やかなアイスブルーのオープンカラーシャツに、ネイビーのロゴTを合わせた夏らしいスタイリング。
【Caledoor / BATONER / blurhms / CCU】
【Caledoor / BATONER / blurhms / CCU】
【Caledoor / BATONER / blurhms / CCU】
柔らかな生成りやベージュを重ねた、リラックス感のあるスタイリング。
Product Category
Coats & Jackets
![PLEATED-POCKET RICKY JACKET #GRAPHITE PLAID [261OJ-JK07]](//shop.diffusion.jp/cdn/shop/files/qW3KVGIbAnK57v2euXqsJHFnRjgmKNLpcrf230Xt_b5fb85b2-4d40-4240-868d-9448edd6d03e.jpg?v=1782191665&width=3840)
![PLEATED-POCKET RICKY JACKET #GRAPHITE PLAID [261OJ-JK07]](http://shop.diffusion.jp/cdn/shop/files/qW3KVGIbAnK57v2euXqsJHFnRjgmKNLpcrf230Xt_b5fb85b2-4d40-4240-868d-9448edd6d03e.jpg?v=1782191665&width=3840)
Coats & Jackets
Shirts & Blouses
![BACK GATHERING SS SHIRT #OLD SAX [PMAV-SS04]](//shop.diffusion.jp/cdn/shop/files/97VtijYVZ58WqFy2CgZMftJBi8rCE2zWGQLefa9o.jpg?v=1781611107&width=3840)
![BACK GATHERING SS SHIRT #OLD SAX [PMAV-SS04]](http://shop.diffusion.jp/cdn/shop/files/97VtijYVZ58WqFy2CgZMftJBi8rCE2zWGQLefa9o.jpg?v=1781611107&width=3840)
Shirts & Blouses
Tops
![Garment Dyed Jacquard Field Tee #Stone [N26SH039]](//shop.diffusion.jp/cdn/shop/files/SIHKicAsYAPIv0VufQJjQDV9pEGUxmt3oJtjDRYo.jpg?v=1780810241&width=3840)
![Garment Dyed Jacquard Field Tee #Stone [N26SH039]](http://shop.diffusion.jp/cdn/shop/files/SIHKicAsYAPIv0VufQJjQDV9pEGUxmt3oJtjDRYo.jpg?v=1780810241&width=3840)
Tops
Pants
![U.S. ARMY CHINO TROUSERS #BEIGE [M26B15PT01C]](//shop.diffusion.jp/cdn/shop/files/ss9SVbchtemehFsPP8Fj21w4E1X1t7BvxUDMgkrp.jpg?v=1780810071&width=3840)
![U.S. ARMY CHINO TROUSERS #BEIGE [M26B15PT01C]](http://shop.diffusion.jp/cdn/shop/files/ss9SVbchtemehFsPP8Fj21w4E1X1t7BvxUDMgkrp.jpg?v=1780810071&width=3840)
Pants
Skirts
![FINX COTTON WEATHER SK #070 BURGANDY [16861 30054]](//shop.diffusion.jp/cdn/shop/files/KeJFETaM2v9VFL0uU0YBSIPC6HqPnucz7uYaN5Z9.jpg?v=1776504944&width=3840)
![FINX COTTON WEATHER SK #070 BURGANDY [16861 30054]](http://shop.diffusion.jp/cdn/shop/files/KeJFETaM2v9VFL0uU0YBSIPC6HqPnucz7uYaN5Z9.jpg?v=1776504944&width=3840)
Skirts
Dresses
![Cotton Jersey Sleeveless Flared Dress #Ivory [N25SF060]](//shop.diffusion.jp/cdn/shop/files/aPmaXBV92NqClC0lYYknPAgavGU0Sog81GQPhb2V.jpg?v=1753015473&width=3840)
![Cotton Jersey Sleeveless Flared Dress #Ivory [N25SF060]](http://shop.diffusion.jp/cdn/shop/files/aPmaXBV92NqClC0lYYknPAgavGU0Sog81GQPhb2V.jpg?v=1753015473&width=3840)
Dresses
Hats
![COMBINATION BILL CAP #IVORY×GREEN [PMAV-AC05]](//shop.diffusion.jp/cdn/shop/files/fQ8A9uzIXYmspboFbgUDbXeralPKPU6hm07l6ni9.jpg?v=1781610856&width=3840)
![COMBINATION BILL CAP #IVORY×GREEN [PMAV-AC05]](http://shop.diffusion.jp/cdn/shop/files/fQ8A9uzIXYmspboFbgUDbXeralPKPU6hm07l6ni9.jpg?v=1781610856&width=3840)
Hats
Bags & Backpacks
![Mesh Field Small Shoulder Bag #Asphalt Gray [N26SU047]](//shop.diffusion.jp/cdn/shop/files/UdlMZErd4wgJLlY0EzbPVoXfA1NYQ2la3spinlYt.jpg?v=1776673598&width=3840)
![Mesh Field Small Shoulder Bag #Asphalt Gray [N26SU047]](http://shop.diffusion.jp/cdn/shop/files/UdlMZErd4wgJLlY0EzbPVoXfA1NYQ2la3spinlYt.jpg?v=1776673598&width=3840)
Bags & Backpacks
Shoes
![GHILLIE MOCCASIN #CHESTNUT BROWN [PMAV-SH01]](//shop.diffusion.jp/cdn/shop/files/ZzbsEaNVoN1qQKQvw05baN52yZom93HBqDW9Jv4q.jpg?v=1781610476&width=3840)
![GHILLIE MOCCASIN #CHESTNUT BROWN [PMAV-SH01]](http://shop.diffusion.jp/cdn/shop/files/ZzbsEaNVoN1qQKQvw05baN52yZom93HBqDW9Jv4q.jpg?v=1781610476&width=3840)
Shoes
Jewelry
Jewelry
Accessories
![LEATHER MESH BELT #BROWN [PMAV-AC06]](//shop.diffusion.jp/cdn/shop/files/roLgEK2sBQyv3iUqtM9rIHlcrpxKyRGixb1OGoA6.jpg?v=1781610674&width=3840)
![LEATHER MESH BELT #BROWN [PMAV-AC06]](http://shop.diffusion.jp/cdn/shop/files/roLgEK2sBQyv3iUqtM9rIHlcrpxKyRGixb1OGoA6.jpg?v=1781610674&width=3840)
Accessories
Lifestyle goods
![WHITE ROSE UMBRELLA #CLEAR [16842 84104]](//shop.diffusion.jp/cdn/shop/files/IMG_1880.jpg?v=1753016712&width=3840)
![WHITE ROSE UMBRELLA #CLEAR [16842 84104]](http://shop.diffusion.jp/cdn/shop/files/IMG_1880.jpg?v=1753016712&width=3840)
Lifestyle goods