The invention discloses a method for producing flax spinning used in clothes and face fabric. The invention is characterized in that: the dying process is carried after bleaching the leftover bits and pieces of flax; after drying process, combing, needle combing, single finishing, multiply finishing, three needle combing and final needling processes are carried; in the three needle combing process, the invention adds flaxes in different colors to be drawn and twisted into rove, then coils rove on the rove tube, to be put into container to be boiled and bleached; then the invention carries spinning process to prepare spun yarn, dries, coils and shapes. Compared with prior techniques, the invention has the advantages that: using the leftover bits and pieces of flax as material to reduce cost, while the product has beautiful color and high quality.