150kg men's vest with 200 stitches is suitable. According to the relevant information, the coil is knitted with 200 stitches, and the upper and lower stitches are about 8 cm. The 200 stitches are divided into 20 parts, with 10 stitch as a pattern, one stitch is placed on each side, and each stitch is knitted once. The remaining six twisted bars are knitted to 33 cm and hung on the shoulders. After the front and back pieces are flattened for 5 stitches, each stitch is closed, and the back piece continues to knit 16 cm, and the front piece is divided into two parts from the middle.