On the main pattern backless dress (see Fig. 3) apply the line style of the vest. 

 The backrest (Fig. 45 a, b). From the waist line down both sides put on 3 see Points 3 and 3 joined by a dotted line. From point 3 through the middle of the back to the left along the dotted line put 8 cm and from point 8 down to 6, see Point 6 connected to the points 3 and 3. 

 Before (Fig. 45 b, g). Neck. From the neck down through the middle of the front put 16 - 18 cm and the shoulder - 2 cm.

From point 2 through point 18 hold the line of the neck, extending it to the right by 3 cm for the strap under the clasp. Pin tuck close. From the armhole down the line Boca put 3 cm, and this point is joined with the end of a chest tuck. Along this line an incision, not reaching the end of a chest tuck 3 cm Lateral tuck close. From point 3 down hold vertical line 3 cm below the waist line. At the side seam from the waist down aside 3 see Points 3 and 3 joined by a dotted line. From point 3 (bottom strap) to the left on the dotted line put 8 cm from point 8 down to 6 cmPoint 6 is connected to points 3 and 3, forming the acute angle of the bottom of the front. Allowances for seams, as indicated on the drawing. The shaded part of the pattern to be cut.