A. Like dark jeans before the first time of wash, first use white vinegar and water (white vinegar: water, 1:20) or soak in salt water for about 20 to 30 minutes to maintain the original color. B. Dark and light wash separately: mixed together will cause color dyeing. C. Bleach should not be used. Wash with detergent with blue granules without enzymes, which have a bleaching effect and can affect the color of jeans. D. Avoid direct sunlight exposure: direct sunlight exposure will cause serious oxidation and fading phenomenon. E. Air in a ventilated place: no ventilation will make pants not easy to dry and will produce odor. F. As far as possible reverse wash, reverse sun. G. Apply hand scrubbing to wash jeans, try not to use washing machine and brush, so as to effectively maintain the original color of jeans.1. What types of clothing do you OEM? What types of clothing do you OEM? Since 2011, we mainly OEM Woven, denim, leisure series, covering all jeans (skinny, hight waisted, boyfriend jeans, flared, bootcut jeans, cargo wide leg, plus size woman's and shorts), denim jacket, denim jumpsuit etc. We also have strong cost control ability. 2. What kinds of payment methods do you accept? You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L. 3. What’s the general delivery way? Considering the cost, first choice will be sea shipment. Air shipment also possible, but customers should bear the extra cost.