Hi everyone!! I have been lurking around here for a long time and have found this forum to be incredibly insightful. Hoping to receive help and guidance from you amazing people and becoming part of this community! I am in the process of designing a high quality soft briefcase and am conflicted about the front pocket.. Should it be zip around all three sides or just from the top? I am referring to the one that is open in the second picture.. Any other comments regarding shape, colour or anything else will be highly appreciated!