Brand new "Blue Bird" label empty 50 lb. cotton flour sacks from Cortez, Colorado flour mills available for your sewing or crafting needs! With seams in, the 50 lb sacks measure approximately 17 inches by 29 1/2" long. See my other listings for 20 lb. sacks and their dimensions. SOME FLAWS & VARIATIONS IN THE PRINT & DYE PROCESS MAY EXIST AS WELL AS SOME FLAWS IN THE FABRIC ITSELF! These sacks have NOT been pre-washed and are crisp and stiff - if concerned about results when laundering, cold water wash, hang dry is recommended. However, some fading and shrinkage may occur. These are empty flour sacks - no flour included. They are one of my most popular items among my buyers and it has been fun to hear about the many creative ways they are being used. Stored in a smoke-free/pet-free environment.