バンブーレーヨンニット セーター

The product you mentioned, "4580813822427 NANO universe バンブーレーヨンニット セーター," refers to a bamboo rayon knit sweater from the Japanese fashion brand NANO universe. Bamboo rayon is known for its soft texture and breathability, making it a comfortable choice for clothing.
If you're looking for more specific details about the product, such as its design features, sizes available, or styling tips, please let me know!