Abstract: Pattern pieces of a conventional foundation pattern draft are divided into segments along predetermined division lines. Various segments of different overall sizes are joined together and form a new pattern piece. The segments selected for combination into the new pattern piece more precisely fit and accommodate major fitting and structural areas of the body. Adjustment lines are marked on various segments forming the pattern piece. Dividing the pattern piece along the adjustment lines and overlapping the resulting edges of separating the resulting edges or horizontally shifting one resulting piece from another achieves vertical and horizontal adjustment in the pattern piece. A transfer technique involving angular pivotation of one defined portion or sector of the new pattern piece with respect to the remaining portion of the pattern piece in conjunction with other adjustments achieves further adjustment and precise fitting of the pattern piece.