Your wardrobe, read clearly
Crag Core Vault
2021 · With respect
Your wardrobe, read clearly

Dress well. Read the signals.

Crag Core Vault is a women's fashion blog based in Japan, tracking seasonal trends, outfit combinations, and the small styling decisions that actually make a difference.

About
2-3
Posts per week
2021
Since
On the blog
5 years
Retail experience
  • Autumn/Winter Seasonal GuideFree
  • Outfit Formula PostsFree
  • Trend Breakdown ArticlesFree
  • Wardrobe Editing GuidesFree
Services
Weekly
Newsletter
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Stay dressed for the season

New posts two to three times a week. Seasonal guides, outfit formulas, and the occasional honest take on what's not worth buying.

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News & Announcements

News & Announcements

2026-08-31

Autumn colour combinations that actually work together

Autumn colour advice tends to cluster around the same few combinations: camel and burgundy, navy and rust, olive and cream. Those combinations work, which is why they keep appearing. But they're also the combinations everyone else is wearing. This post covers some of the less obvious pairings that are worth trying this season, plus the logic behind why they work.

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2026-08-30

How to layer clothes for autumn without bulk

Layering is one of those things that sounds simple until you're standing in front of your wardrobe at 7am in October, wearing three things that don't work together and wondering where it went wrong. The problem is usually not the individual pieces. It's the order, the weight, and the proportion. This guide covers all three, with specific combinations for the kind of autumn that Kyoto actually has. Which is warmer than most layering guides assume.

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2026-08-28

Edit your wardrobe before you buy anything this season

The fashion calendar says autumn starts in September. Your wardrobe probably disagrees. Before you buy anything new this season, it's worth spending two or three hours with what you already own. Most wardrobes contain at least one complete autumn outfit that hasn't been worn in two years because it's buried under things that don't work.

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On the blog

What you'll find here

Seasonal trend breakdowns

Each season gets a proper debrief: what's actually moving in stores, what's worth buying, and what to skip. Written after watching the collections and the streets, not just press releases.

Outfit formulas that work

Specific combinations. Fabric weights, colour ratios, layering order. Not mood boards. Actual instructions you can follow on a Tuesday morning.

Style inspiration from Japan

Tokyo street style has its own logic: proportion play, texture mixing, quiet colour. We translate that logic into pieces you can find anywhere.

Maker

"Mia Tanaka spent five years as a visual merchandiser for a women's clothing retailer in Osaka before starting Crag Core Vault in 2021. She studied textile design at a college in Kyoto, which is where her interest in fabric weight and drape started. Details that still show up in how she writes about clothes. Before the blog, she ran a small internal style newsletter for her retail team, which is where she learned that practical outfit advice lands better than inspiration boards. She lives in Kyoto, walks to the market most mornings, and has strong opinions about coat length."

— Mia Tanaka
Founder, Established since 2021
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