Modern clothing is very diverse. It varies depending on gender and age, the materials used, season of use, purpose, etc. 
Mens clothing differs from women's appearance, construction, material and General decoration.
Divide the clothes according to age groups based on significant differences in physique and appearance of an adult and a child. Children's clothing is different from clothing for adults form and design, materials used (mass, texture, pattern), decoration. Classic, elegant style characterizes the clothing for men middle-aged and older, sporty, romantic clothes for young people.
All the clothes are divided into summer, winter and demi-season, i.e. spring and autumn. Wearing apparel (seasonal) determines the choice of materials used, their colour, and to some extent the form, type and range of products. 
The range of garments is constantly updated due to the use of new materials, a systematic growth of buyers ' needs, the welfare and cultural level of the population.
Models of men's clothing can change as a result of the use of new materials, changes to the silhouette lines, finding different compositional and decorative solutions (e.g., different shape and location of pockets, a variety of width, length and configuration of the lapels, etc.). 
By appointment distinguish clothing at home, casual, for special occasions, manufacturing, sports, uniforms, special. 
Suits consist of jacket and trousers (a b, Fig. 1, a, b,) or of a jacket, trousers and waistcoat (three, Fig. 1).
Leading silhouettes in men's suits are poluprilegayuschy and direct. Zip jackets - Central side (Fig. 1, a, b) (for 1 - 3 buttons) or off side (see Fig. 1, b). Jackets semi-fitted silhouette are slender, elongated shape; shoulder line them straight, waist, hips barely outlined. Jackets of a direct silhouette have a free, three-dimensional shape; the shoulder line is slightly extended lapels long, clear form.Jackets in the sports style is often used Flirty, strap, strap, belt, patch pockets, decorative stitches, pleats, tucks, and combinations of pattern and fabric (Fig. 1, d).
Blazers for boys are significantly different from jackets adult form of the collar, lapels, straps, belts, pockets, their location, etc. (Fig. 1, d). Color, pattern and texture of fabric also stress the age.
Blazers for men and boys can be variously decorated with cuffs, lapels and a collar or without a Welt and patch pockets of various shapes. Shelves and back can be solid, yoke cut at the waist line, cutting the side parts of the back - seam, pleated, half-belt, side slits and with a slit in the middle, sleeve vtachnoy-electric single-seam and double seam, with a slit at the bottom or without it. The edge of the jacket trim, machine stitching, vspuchivanie or treat "in the pure land".
Convenient men's and children's clothing, especially in summer, are jackets of different lengths unlined (Fig. 2, a, b). They are made of thin suiting and denim fabrics and knitted fabrics - dyed and plaid stripes. With success for this purpose can be used a corduroy. 
Jackets for Teens should be no stiffness, the artificiality of the form. With this purpose, the yoke is often used, which gives the product a soft, free form (Fig. 2). Jackets are comfortable to wear and do not require complex care, universal in application and can have any purpose.

The following is a description of the appearance of the most common models of jackets. 

 Model 1. Jacket mens (see Fig. 1, a) with the Central onboard fastener on two buttons. Turn-down collar with straight ends, the lapels are wide, long. Shelves with detachable side parts and the front Darts at the waist line. Side Welt pockets with flaps and one facing. At the top of the shelves Welt pocket with leaflets. The back is seamed down the middle, ending at the bottom slit. Vtachnoy sleeve double seam with vented hem and is decorated with three decorative buttons.
Collar, side, notch lapel, bottom of jacket, leaf and valves finished in a "pure land". 
The jacket lining. On the shelves lining treated inside pockets with leaflets of the main fabric. 

 Model 2. Children's jackets from school uniform (see Fig. 2) stitched on the belt, lapel, fastens with four buttons. The lower loop on the belt. Shelves and back with a detachable belt and detachable wings. The joints connections shelves with coquettes vacany valves. Casting one-piece sleeves with banded cuffs fastened with loops and buttons. In the seams of the sleeves at the shoulder seam stachivaya straps snap to the shoulder seam loops and buttons. 
On the collar, the sides of the cutting parts of shelves and back, belt, cuffs, shoulder straps, valves laid the finishing line with a width of 0,7 cm.
The jacket is lined. On the left shelf lining treated inside pocket with leaflets made of lining fabric. 

Clothes in mass production, released to model shapes of various sizes and lengths (Rostov). The size is determined by chest measurements, length is the length of the body and fashion. Clothing has the following dimensions, cm: adults - 88, 92, 96, 100, ..., 120; for adolescents, 88, 92; for children of school age - 76, 80, 84; primary school age - 64, 68, 72; preschool-age - 56, 60; toddlers - 48, 52.
Clothes for adults released six lengths, for toddlers - one or two lengths for children of other ages one to three lengths. 
Clothing for adults, except the division of sizes and lengths is a division of polnocny groups; for men the three of them - 1, 2 and 3 depending on the circumference of the waist. Products 1st polnocnej group is intended for the population of two age groups: younger (18 to 29 years) and middle (30 to 44 years); the product of the 2nd and 3rd Polnochnyj groups sizes 88 - 104 is designed for Junior, middle and senior (45+) groups the size above 104 for the average and high groups.
Finished products are labeled with three numbers that indicate height, chest girth and waist girth.