Various colors. There are many colors to choose from: black, navy blue, purple, red, zircon blue. No matter what clothes you wear, you can match it with beautiful colors. Size: the size is adjustable. Under normal conditions, the diameter is almost 13 inches, and the size can be adjusted according to your head size. Double-layer material: the double-layer fabric design can wrap the hair well, so after using the hair mask, you will not stain the sheets when you sleep. Satin  material: soft satin  material will not irritate the skin, the texture is soft enough to make the hair mask comfortable to wear. Uses: it can be used to wrap your hair while you sleep, so that it will not get dirty, and also can protect your hair from getting wet when you take a bath.We Have Great Answers Ask Us Anything Q1. Are you trade company or manufacturer? A: Manufacturer. We also have our own R&D team. Q2. May I customize my own logo or design on product or packaging? A: Yes. We would like to provide OEM & ODM service for you. Q3. Can I pace order mixing different designs and sizes? A: Yes. There are many different styles  for you to choose. Q4. How to place an order? A: We will confirm order information (design, material, size, logo, quantity, price, delivery time, payment way) with you firstly. Then we send PI to you. After received your payment, we arrange the production and ship you the pack. Q5. What about the lead time? A: For most of sample orders are around 1-3 days; For bulk orders are around 5-8 days. It also depends on the order detailed requires. Q6. What is the mode of transportation? A: EMS, DHL, FEDEX, UPS, SF Express, etc. (also can be shipped by sea or air as your requirements) Q7. May I ask samples? A: Yes. Sample order is always welcomed. Q8 What’s the moq per color A:50sets per color Q9 Where is your FOB Port ? A: FOB SHANGHAI/NINGBO Q10 How about the sample cost ,is it refundable ? A: Sample cost for poly  bonnet  is 30USD include the shipping .All you need is let us know your idea,and we will help you to make it,from design to the project and to the real product.As long as it can be sewed,we can make it.And MOQ is only 100pcsSerious from raw materais to the whole production process,and strictly inspect each batch before deliveryJust send us your logo ,label ,package design,we will do the mockup so you can have the Visualization to make the perfect poly bonnet ,or an idea that we can inspireAfter confirming artwork, we can make the sample in 3 days and send out quicklyFor customized regular poly bonnet  and quantity below 1000 pieces, leadtime is within 25 days since order.Rich experience in Amazon Operation Process UPC code free printing & make labeling & Free HD photos