**Product Specifications:**
**Brand:** Baicaoyuan
**Product Name:** Down Jacket Storage Bag
**Function:** Semi-compression storage
**Material:** Memory fabric
**Color Options:** Beige, Pink, Blue, Black
**Size Options:**
- Regular Size: 30cm x 12cm x 40cm (can store 2 short down jackets)
- Extra Large Size (expanded): 30cm x 18cm x 40cm (can store 3 long down jackets)
**Compression Ratio:** 40%
**Features:**
- Two-hole exhaust design for easy compression
- Odorless and soft fabric for storing delicate clothing
- Double-layer zipper for convenient compression adjustment
- Metal exhaust holes for air release during compression
**Usage Instructions:**
1. Open the semi-compressed bag
2. Zip it up
3. Squeeze to remove air
4. Fully compress and zip up
**Additional Information:**
- Inspired by Lu Xun's essay collection "Call to Arms"
- Brand philosophy: "Simple living, warm storage, artistic life"
- Emphasis on quality, craftsmanship, and affordability
**Brand History:**
- Baicaoyuan draws inspiration from Lu Xun's literary work "From Baicaoyuan to Sanweishuwu"
- Strives for excellence in every product, embodying elegance, sophistication, and uniqueness