| Applicable people | Second stage (about 12~15 years old) |
| Fabric name | Nylon |
| Shape | Vest style |
| Main fabric composition | Polyamide fiber (nylon) |
| Lining composition | Spandex |
| Lining ingredient content | No more than 30% |
| Cup type | Full cup |
| Mold cup type | Thin mold cup |
| Mold cup fabric | Sponge |
| Is there a steel ring? | No steel ring |
| Button type | Unbreasted |
| Shoulder strap type | Fixed double shoulder straps |
| Function | Comfortable |
| Time on the market | Summer 2024 |
| Origin | Shantou |
| Item number | 771 |
| Brand | Duoyan yi |
| Whether to provide exclusive supply for cross-border exports | Yes |
| Colour | Grey |
| Size | One size fits all【40-65kg】 |
| Main fabric ingredient content | 80% (inclusive)-90% (exclusive) |
| Style | Simple and natural |
| Sales | 1498184 |














