My business hours to respond to emails when I'm not traveling are Monday - Friday, 10:00 a.m. - 4:00 p.m. Eastern Time.
I apologize for needing to set this boundary because I truly wish to serve my customers immediately. However, I work from home and boundaries became necessary for the well being of both me and my family. If the matter is urgent and related to sewing one of my designs, I will attempt to respond to your email as quickly as possible. Please include your phone number and time zone as an option which often makes communication go more smoothly.