# How T-Fashion measures runway trends

Source: https://tfashion.ai/runway/methodology

## Look

One ready-to-wear runway outfit, photographed at the show. Accessories, couture and bridal shows are not counted.

## Trend

A key item, theme, color, pattern or fabric that T-Fashion tags on each look.

## Share of looks

Looks that carry the trend, divided by all looks of the same season, gender and fashion week scope.

## Change

The share of looks this season minus the share in the same season one year earlier, in percentage points.

## Rising and fading

Rising means the share grew by 10% or more on the year. Fading means it fell by 10% or more. New means no comparable data from the year before.

## Designers

The number of brands that showed the trend in at least one look.

## How to cite

T-Fashion Runway Index, <season>, <page title>, tfashion.ai/runway, accessed <date>.