Check the size, shape and feel of the clothes; whether the wool yarn has thick knots and excessive knots; whether there are bad seams, extra thread ends; whether there are holes, notches, beam spots and oil stains.
Check the elasticity of the ribs at the cuffs and hem. Use your hands to open the cuffs or hem and relax to see if it recovers well. At the same time, it should be noted that the contraction force of the cuff or hem rib should not be too large, otherwise it will be tight when worn.
Check the quality of the seam. Special attention should be paid to the quality of the joints of the cuffs, front and rear necklines, shoulder seams, side seams, etc. While inspecting, hold the sides of the part to be inspected by hand and pull it slightly so that the seam can be clearly displayed in front of the eyes.
Choosing a sweater with a hood, whether the collar is flexible, whether there is a leak at the mouth, whether the color of the sleeving line is correct, and whether the thread is cleaned are all special attention. Choose the open shirt, pay attention to whether the color of the front opening is correct, whether there is a missing needle, whether the needle thread is loose, the quality of the buttonhole, the button and the button eye should also attract attention.
The shrinkage rate of sweaters varies greatly depending on the materials used and the structure to be knitted. Therefore, it is necessary to understand the shrinkage rate when purchasing, and based on this, consider the size of the purchase.