This laundry bag set helps separate dark and light clothes to prevent dye transfer, and it also allows cleaning baby clothes and underwear separately to avoid crosscontamination and support healthy washing. It reduces friction and pulling in the washing machine, helping to prevent deformation and pilling of silk, wool and other fabrics. It protects decorations such as sequins and embroidery from coming loose, extending the life of garments. The bags are subdivided into fine mesh and coarse mesh, in different sizes. Fine mesh protects delicate fabrics from snagging, while coarse mesh provides stronger decontamination for heavy clothes. The three‑dimensional shape fits items like sweaters, underwear and other everyday garments. Easy to use with a built‑in zipper; clothes stay sorted and do not tangle after washing. After rinsing, items come out clean and dry quickly, and the set does not take up extra space. What you get and why it works A versatile set of laundry bags with multiple mesh types (fine and coarse) and various sizes to match different garment needs. Zipper closure for secure, hassle‑ use and to prevent items from escaping during the wash. Compatible with most household washing machines, providing reliable protection and organization during laundry. Improves washing efficiency by keeping items separated and protected, helping clothes last longer. Use scenarios Weekly family laundry: separate darks from lights and place baby clothes or underwear in dedicated bags to minimize cross‑contamination and dye transfer. Delicate items: use fine‑mesh bags for silk, wool, lace and embroidery to reduce snagging and protect embellishments. Heavy or bulky items: use coarse‑mesh bags for sweaters, denim, towels and other sturdy fabrics to enhance cleaning while safeguarding fabrics. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.