Before that, people called it "Waist High Over all" (Waist High Over all) and "Pantaloons" (Pantaloons).

I. basic washing method

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A,dark jeans before the first time in the water with white vinegar + water (white vinegar: water, 1:20)
or soak in salt water about 20-30 minutes more can keep the original color.

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B,dark and light colors washed separately: mixed together will cause mutual dyeing of the color.

C,no bleach should be used. Wash with powder detergent without enzymes with blue particles,
as powder detergent with enzymes has a bleaching effect that affects the color of the jeans.

D,avoid direct sun exposure: direct sun exposure will cause severe oxidative discoloration phenomenon.

E,airy in the ventilated place: not ventilated will make the pants not dry easily and will produce odor.

F, wash inside out and tan inside out whenever possible.

II. Basic maintenance method

A,dark cotton jeans are worn about 3-5 times or washed once a week.

B,light color: white, khaki, camel ... Depends on the incrimination,

the optimal cleaning time for jeans is 6 to 12 months
 

C,the secret to making new jeans of original color (dark blue)very old and a personal style with a natural fading effect.

1.It is never necessary in the water to clean, as long as they withstand the peculiar smell emitted.

2.When used on the body with more friction from the hand to touch the surface of the pants,
because the jeans and the place of contact with the body produces natural oxidation and a slight oil-ester effect