2025AW catalog Vol.01

BLOUSE ¥9,790 PANTS ¥10,780 SHOES ¥13,200 ONE-PIECE ¥8,690 PANTS ¥9,790 SHOES ¥12,100 CARDIGAN ¥9,790 BLOUSE ¥7,590 SKIRT ¥9,790 SHOES ¥12,980 BLOUSE ¥8,690 PANTS ¥11,880 SHOES ¥12,980 BLOUSE ¥8,690 PANTS ¥11,880...

STYLEBOOK 2025 AW AUGUST Vol.1

style 01 The utility trend is here to stay, and we want to enjoy mixing it up freely without making it too casual. A sleek skirt pairs with a glittery...

WEB ONLY COLOR 2025AW

Introducing the WEB-exclusive color of the Lace Big T-shirt from the OSMOSIS 2025 Autumn/Winter collection. Lace will continue to lead trends this autumn. Pre-order now and get 20 times the...

STAFF SNAP special

MAX 50% OFF Pre-Sale Now On! Now that summer items are fully stocked in stores, our shop staff are proposing styles that suit each individual's personality and height. You're sure...

STYLEBOOK 2025aw JULY vol.2

style 01 The casual exuberance of summergives way to an elegant mood for autumn.The airy, asymmetrically decorated capegently drapes like a ruffle. style 01 Asymmetrical Cape Dress ¥8,690 Two-Tone Cross...

Styling Idea Vol. 2

The second part of this summer's last real buys & styling ideas. This time, we're showcasing neutral color coordination, popular with mode lovers regardless of the season. The techniques for...

STYLEBOOK 2025 AW JULY vol.1

style 01 Ruffles and peplums continue to be key sweet details for autumn and winter.While keeping the materials and colors subdued,create a handsome feminine look. style 01 Tuck Volume Blouse...

Styling Ideas Vol. 1

With the somewhat gloomy rainy season just around the corner, summer fashion is reaching its peak. Here are some ideas for styling with items that Press Ozawa actually bought and...

Instagram Live archive

With fresh greenery shining brightly and everyone in full summer attire, we investigated the real purchases of our shop staff! Here are their much-repeated personal outfit snaps. Check out these...

T-shirt Vol. 2

T-shirts can sometimes be avoided for being too casual if not styled correctly. OSMOSIS offers stylish designs and elegant materials, making them safe for adults to wear♡ Get ready for...

特別コレクション

T-SHIRTS ¥8,690 → ¥7,590 SKIRT ¥10,780 → ¥9,790 SANDALS ¥11,880 PULLOVER ¥7,590 → ¥6,490 JACKET ¥10,780 → ¥9,790 PANTS ¥9,790 SANDALS ¥11,880 JACKET ¥10,780 → ¥9,790 BLOUSE ¥9,790 → ¥8,690 PANTS ¥8,690 SANDALS ¥11,880 ONE-PIECE ¥9,790 → ¥8,690 SANDALS ¥14,080 T-SHIRTS ¥8,690 → ¥7,590 SKIRT ¥9,790 → ¥8,690 SANDALS ¥14,080 BLOUSE ¥9,790 → ¥8,690 PANTS ¥11,880 SANDALS ¥11,880 ONE-PIECE ¥10,780 → ¥9,790 PULLOVER ¥8,690 SANDALS ¥11,880

SUMMER BLOUSES

white & black

Apart from trends, WHITE & BLACK are always there as 'classics'. Precisely because it's a standard style, it constantly needs updating. Check out the latest monotone coordinates that are anything...

STYLEBOOK 2025SS JUNE vol.1

style 01 Utility wear that you've grown accustomed toshould evolve more freely.Add bold cropped lengths to your usual stylefor a new balance. style 01 Cropped Switching Shirt Blouse ¥8,690 Tie-Dye...

2025 SUMMER T-shirt collection

Summer weather has already been observed this year,and the season for light clothing is fast approaching. OSMOSIS T-shirts, which combine comfort and styleand have a slimming effect,are a must-have in...

STYLEBOOK 2025SS MAY vol.2

style 01 The sheer striped cardigan brings a cool touch,drawing attention and enhancing your silhouette.Pair it with a pleated skirt featuring cascading detailsfor a chic summer look. style 01 Sheer...

MOST LOVED!? BOTTOMS

MOST LOVED!? BOTTOMS Embrace the spring mood starting from your bottoms. Introducing 9 new bottom designs that are unique to OSMOSIS,with a focus on material, color, and silhouette. Find your...

KNIT CARDIGAN 2025 Spring/Summer

perfect bottom

If you want to enjoy evolution and change this season, you have to change your bottoms first! From statement silhouettes and designs to versatile power players. Refer to our height-based...

STAFF SNAP special

With the cherry blossoms in bloom, the weather has suddenly become spring-like. We surveyed what the shop staff actually bought as they transitioned to their full-fledged spring outfits! Before you...

WE LOVE STREET♡

Even as an adult, my favorite items aresweatshirts and printed T-shirts. No matter what trends come and go,no matter how old I get. Timeless, unfading street styleis always with me....

STYLEBOOK 2025SS MAY vol.1

style 01 Bold print items that you'll want to wear in the liberating summer. Even with a large surface area, the slightly sheer material and pleated design make it easy...

SPRING SUMMER ADULT KNITWEAR♡

Knits aren't just for fall and winter!Adults, especially, know the appeal of spring and summer knits. This season, we've gathered knits for early summer, featuring trendy ruffles, sheer designs, and...

2025SS Catalog Vol. 02

PULLOVER ¥9,790 PANTS ¥11,880 SHOES ¥11,880 SHIRT ¥10,780 TANK TOP ¥5,390 PANTS ¥11,880 SHOES ¥11,880 HOODIE ¥12,980 T-SHIRTS ¥6,490 SKIRT ¥10,780 SHOES ¥11,880 BLOUSE ¥8,690 PANTS ¥9,790 SHOES ¥12,980 ONE-PIECE...