[header] How to buy microfiber cloth [title] Determine the quantity of microfiber cloth you will need. [step] If it is a very large amount, or if you know you will be ordering regularly, you will want to buy it wholesale rather than using local suppliers. [substeps] Also keep in mind that the weight of a microfiber cloth is usually what drives the price on that particular cloth. 
The standard is 300 grams per square meter. Cheaper microfiber cloths will have closer to a 230 gsm.