Preparing for your big cleaning! Cleaning cloths: 6-piece set + 4 additional cloths / includes pre-washed cloths These are cleaning cloths that I bought for my child to take to school. Some have been pre-washed for easier use (I simply washed them right after purchase). Therefore, they have more volume than when purchased. There may be some stains and linting from storage. The towels are of slightly different textures due to different purchase times. I ended up not using them and stored them in a regular household. I'm adding 4 more, for a total of 10 cloths. I've uploaded photos of the additional cloths. If you need them, please consider purchasing. No returns or exchanges. Size: 20 x 30 cm, a general size. There may be individual differences. For cleaning, the new school year, preparing for kindergarten/school entrance, outdoor activities, caregiving, pets, etc...