How did the beauty in the school uniform come from?

This is a printing process. You can go to the local clothing commodity market to find a shop specializing in work clothes and advertising T-shirts. Generally speaking, they can make it, but one may be more expensive. There are also some color photo development shops mentioned above.

There is also an embroidered cloth sticker on the market, with various patterns and LOGO on it. Hot pressing on clothes with an electric iron. You can consider the appropriate shape, embroider it yourself to modify the pattern, and heat it on the clothes.

Extended data:

Printing process is the process of printing patterns on textiles with dyes or pigments. Printing can be divided into fabric printing, top printing and yarn printing, with fabric printing as the main one. Top printing is used to make mixed color tweed; Yarn printing is used to weave fabrics with special color patterns. Fabric printing has a long history.

China used stencil printing in the Warring States Period. India had block printing in the 4th century BC. Continuous gravure cylinder printing began in18th century. Screen printing is developed from hollow board, which is suitable for small batch and multi-variety printing of deformable fabrics.

Printed cloth is an artistic product, and the corresponding printing process should be selected according to the designed pattern. There are three kinds of printing in common use: direct printing, resist printing and discharge printing. Direct printing is to print dyes or pigments directly on white or light-colored fabrics, and then obtain patterns through post-treatment, such as steaming. The process is short and widely used.

Anti-dye printing is a substance printed on fabric to prevent dyes from dyeing or developing color, and then dyeing or developing color, so as to obtain patterns on dyed fabric. Discharge printing is a printing process that prints on dyed fabrics, eliminates the substances of dyed dyes, and obtains patterns on dyed fabrics.

Baidu Encyclopedia-Print Process