“Grandma Vests” Become the New Winter Trend Among MZ Generation

The “Kimjang vest,” also known as the “grandma vest,” is rising as a major winter fashion trend, becoming a popular item among people in their teens and twenties. With a warm, nostalgic charm blended with retro aesthetics, the item evokes childhood memories and emotional comfort. Its rapid spread aligns with the growing “Halmenial” trend that reinterprets old-fashioned style through a modern emotional lens.

According to the search platform Black Kiwi, searches for “Kimjang vest” and “grandma vest” surged over the past month, recording 54,500 and 30,790 searches respectively. Notably, users in their teens and twenties accounted for 24.9 percent and those in their thirties 21 percent, highlighting the strong interest among younger generations. Celebrity influence has also played a major role. When BLACKPINK’s Jennie and aespa’s Karina were seen wearing retro floral vests on social media, fan communities responded with explosive enthusiasm.

Experts say this trend is more than a simple revival of retro fashion. It reflects a societal desire for familiarity and warmth, along with a broader movement to reinterpret old styles with contemporary sentiment. As a result, the Kimjang vest has firmly established itself as a fashion piece that carries a symbolic “warmth of the heart.”