We make every effort to keep all of our products from any excessive or unusual shrinkage. However, shrinkage does occur to varying degrees in all garments depending on the fabric makeup and other factors such as the heat of your particular washer and dryer or chosen dryer temperature.   As a general rule, garments containing higher amounts of cotton will shrink to a greater degree than garments with more synthetic materials such as polyester or rayon.  Please refer to the tag on your item for fabric makeup and laundering instructions.