Back piece
The back body panel of the sweatshirt.
Where it is used
Turning Right Side Out
p. 13- Turn the vest right side out through the opening left in the lining and bottom facing seam.

Related terms
← pressed towardsShoulder seam
← connected toSleeve
← pressed towardsSide seam
← pressed towardsSide seam
← pressed towardsSide seam
← connected toCollar attachment