80 strands of twill cotton fabric are woven and dyed using double strand twisting technology. The yarn is twisted alternately in the SZ direction to enhance its strength and toughness. The yarn density reaches over 500T, achieving lightweight and maintaining a firm texture. The red plaid fabric is made of Egyptian long staple cotton and woven using a 21 needle fine pitch circular machine. The surface is ground to enhance the skin friendly touch. The computer jacquard programming realizes a 5-color Scottish plaid pattern, and the colored yarn is dyed with reactive dyes, with a color fastness of 4-5 levels. The embroidery on the chest is presented using Amann Serafil embroidery thread in 3D pad embroidery technology. The bottom layer is bonded with a 0.3mm thick hot melt adhesive lining to ensure that the pattern does not deform after washing. Customized flat machine threads are used. 12 needle German STOLL Horizontal weaving, with a 1 脳 1 ribbed structure combined with silicone oil softening treatment, ensures the fit and fatigue resistance of the cuffs, hem, and collar. This jacket undergoes 37 processes from yarn selection to final garment, and its technical complexity is reflected in the parameterized reconstruction of the traditional Harrington pattern, especially in the dynamic support of the diagonal fabric and the alignment accuracy of the lining grid pattern, reaching the standard of light luxury ready to wear. 聽Size:38/40/42/44