A garment with full back opening eliminates pulling over the head. Since the garment is pulled on from the front, there is no need to bend or pull the arm. Also allows dressing while seated. Wheelchair user dependent on others for dressing assistance - must be dressed while seated or during minimal standing. Full back open garments allow dressing while seated.
Garments have conventional styling in the front.
Appropriate garment length helps maintain dignity and comfort. A snap crotch allows convenient access for care givers.