This bag belongs to the vintage armpit bag (also known as the baguette bag), one of the current popular fashion items, the core information as follows:

1. Design Features
- Shape: Crescent/dumpling-shaped contour, belonging to the classic "armpit bag", suitable for single-shoulder, armpit, and other carrying methods;
- Details: Adopted diamond/herringbone quilting process, decorated with metal, with both retro and delicate feelings;
- Material: The styles in the picture are mostly woolen or leather fabrics, suitable for different seasons' outfit.
2. Style Adapted Scenarios
- Style positioning: INS style, versatile for a niche audience, can adapt to retro, casual, and matured styles;
- Applicable: Daily commuting, shopping, dating, and other lightweight travel scenarios, with a capacity to hold a mobile phone, keys, lipstick, and other small items.
3. Pop Background
The design of the armpit bag (baguette bag) originated in the 1990s, and in recent years, it has become a popular style in the fashion circle due to the resurgence of retro trends. The styles in the picture belong to the 2025 new models, which are more in line the current season's outfit trends in terms of color and material.