How to crochet a male summer cardigan
The size: 50-52. You will need: 260g of yarn (100% cotton, 160m / 20g) beige; hook 1. The main pattern is crocheted according to Schemes 1 and 2.
How to tie a jumper hook:
link a chain of 540 VPs (air loops),close it in a ring, knit 16 circles in a circle according to scheme 2, 56 rows according to scheme 1, 16 rows according to scheme 2. Divide the work into two equal parts, each knit separately. To decorate the armhole, subtract 5 times in 3 loops. Back knit a flat cloth according to scheme 2. At an altitude of 65 cm from the typing edge finish the work. For the transfer, tie the neck at a height of 21 rows from the beginning of the armhole. To do this, close the middle 36 loops, and decrease 10 times in the 3 loops. At an altitude of 65 cm from the typing edge finish the work. Sleeve: tie a string of 180 EPs (air loops), knit 25 rows according to Scheme 2, adding 12 times 1 loop in each 2nd row to the bevels. To decorate the pellet, close the 12 loops on both sides, decrease 9 times 9 loops, 12 x 6 loops. At the height of 25 cm from the typing edge, the work is finished. Assembly: sew the shoulder seams and the seams of the sleeve. Sew up sleeves. Cut the necks of the neck with 2 rows of columns without a crochet. Source: "Melange" magazine. Pattern and knitting pattern of sweaters: 
