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My dears, below I have indicated the measurements, allowances and calculations that will be needed to construct a pattern for men's shorts. I have indicated the measurements as an example, you substitute your values. Measurements: Ot (waist) - 99 cm Ob (hip) - 110 cm Vs (seat height) - 30.5 cm Di (product length) - 58 cm Allowances: Pt (waist) - 1 cm Hb (hips) - 3 cm Calculations: Length - TN - 58 cm Seat height - TY - 30.5 cm Position of the hip line - YA - TY/3 = 10.2 cm Front half: Step width - YA1 - 1/2Sb + 6 cm = 55/2 + 6 = 33.5 cm YA1YA2 - 0.1 (Sb + Hb) = 0.1 (55 + 3) = 5.8 cm Draw a vertical line from point YA2 to point T2, getting B2. B2B1 – 1 cm to the right Bisector Ya21 - 0.4 Ya2B2 = 0.4 * 10.2 = 4.1 cm Through points T2, B1.1 and Ya1, draw the middle seam with a smooth line. Ya0 = Ya1 / 2 = 33.5 / 2 = 16.8 cm From point Ya0, draw a vertical line to the bottom line and waist line, intersecting with the hip line. Place points H0, B0, T0. Bottom width - H0H1 = HoH2 = 12.5 cm Connect H1 with Ya1, divide the segment in half, perpendicular 1.0 cm, draw with a smooth line. Connect point H2 with point Ya T2T4 - 0.5St = 0.5 * 49.5 = 24.8 T4T5 up 1.0 cm. Connect T2T5 and T5B. The top edge will be 12 cm below the waist, lower it. Side pocket – 7 cm to the right and 22 cm down. Back half: H1H3=H2H4=1.0 cm Hip line – BB3 – 1/10Sb=55/10=5.5 cm H3B3 in a straight line and continue to the waist line. Place points T3 and Ya3. T3T6=1/2St+Rv+1/2Pt=49.5/2+3+0.5=28.3 cm. T6 is 4 cm above the waist line of the front half. B3B6 – (Sb+Pb+3)-BB1=(55+3+3)-28.8=32.2 T6B6 continue to the step line and place point Ya6. Ya62 – bisector 3 cm Ya3Ya4 – (1/3Ob*2+4)-YA1=(110/3*2+4)-33.4=43.9 cm Ya4N4 straight line, divide the segment in half, perpendicular 1 cm, from point Ya4 down 1 cm, connect with a smooth line. B6.2,Ya4 – smooth line. Lower the waistline by 12 cm. Darts – the middle of the first dart is 8 cm from the side seam, the middle of the second is 8 cm from the middle of the first. The length of the darts is 7 cm. The solution is 1.5 cm each. Back pocket – 7 cm from the upper edge, 5 cm from the side seam, length 14 cm. We will sew in the next video. I will also cut out the lining of the pockets, the fly, the belt on the fabric in the next video. If you have any questions, I will answer in the comments.????