​Allgrey fashion trend, or 格雷系 in Chinese, which involves the layering of items in different shades of grey, was the major fashion fad in the last months of 2023 going into 2024. Originating amidst the winter season, this trend has seen an extraordinary rise in popularity, growing MoM 29.53X on average from November to January and captivating over 300 million views in relevant topics on Red/Xiaohongshu. In this edition of our micro …