This is the "Laundry Net Fine, 3 Sizes, 4-Piece Set, Zipper Cover, Gray, Fine Mesh" set. 【3 Sizes, 4-Piece Set】 50cm x 60cm x 1 piece, 40cm x 50cm x 1 piece, 30cm x 40cm x 2 pieces This product is the set of the above 4 pieces. 【Fine Mesh】 Protects laundry from pilling and lint, and washes gently. The fine mesh prevents the adhesion of fibers floating in the washing machine. It also prevents pilling caused by friction between clothes, reducing damage to the fabric. 【Thick Cushion Net】 ・Washes items gently with a thick cushion net. ・Honeycomb structure outer layer for washing and rinsing. ・Cushion layer designed to prevent damage. ・Protects colors, patterns, decorations, and delicate materials, allowing you to wash items gently. 【Zipper Cover】 Moderate elasticity. The zipper cover makes it difficult for the zipper to open, preventing it from catching on other items and causing damage. 【From Large Items to T-shirts and Underwear】 Use XL and L sizes for relatively large laundry items such as towels, sheets, and sweaters. M and S sizes are convenient for shirts, slacks, and T-shirts. ※ Please note that the design of the zipper part may vary each time.