A chest band for use for comfort and breast stabilization from lateral gravitational breast shifting while the user lays in the right or left lateral position comprising a stretchable and adaptable body strip disposed to encircle the body, and first and second sections of the length of the body strip wherein the first section further comprises a semi-cylindrical component of a sponge-like material at one end and a nap material patch on its outer surface with a cylindrical side placed over the sternum, between the breast and wherein the second section comprises a means for connecting an end of the body strip together in the form of a loop to encircle a user's body and wherein the chest band further comprises at least one fenestration to enable breast exposure. The object of this invention is to provide a comfort band which is constructed from a combination of stretch woven materials with a semi-cylindrical shaped bolster centrally placed over the sternum and wrapped under the arms around the chest with a band and preferably secured with a VELCRO.TM. type fastener thereby preventing lateral breast shifting when the patient is in the side-laying position. The stretchable band or garment of the invention comprises a relatively wide body strip which accommodates breast coverage or exposure achieved with a Fenestrated band.