I usually wear a size S, so I bought two boxes, but they felt a bit large. I ended up buying size SS. They're durable, so I'm throwing them away less often than usual. Regarding the "defective" aspect: "The product has passed elution tests and other tests specified by the Food Sanitation Law in domestic inspection institutions, and the product quality itself is equivalent to that of compliant products. However, due to deficiencies in the import notification documents, it is not permitted to be labeled as food-grade compliant under the law." This is the explanation. It's not a problem for me, but please refrain from purchasing if you are concerned. Powder-free nitrile disposable gloves, 100 pieces, size S, blue. - Color: Blue - Size: S - Quantity: 100 pieces - Material: Nitrile - Powder-free: Yes