h. Circumference the most important factor for the size. It is the average sizes for toddler, youth and adult. The direct way is to measure the circumference of your wrist before selecting. If all the above sizes do not fit you, it is available for custom size. We can make variety of sizes. How to choose bracelet color? There are 4 stycustom lanyard keychainles mainly. They are solid, swirled, segmented and glowing. Solid color looks brief and clear. There is only one color of solid bracelet. Different color is for different meaning. White represents making poverty history. Yellow represents living strong to fight against cancer and so on. It is awesome wearing two or more solid wristbands on one wrist of different colors to show individuality. Swirled is more than solid, two to four colors can be swirled in one wristband. The colors looks like some coatings mixed half way, some stripe and smoke of color inside. The most outstanding swirled is camouflage rubber bracelet which usually colored of black, 463c, 574c and 459c. It is especially suitable for outdoor activities. A segmented bracelet gets regular color segment from one to another, they are next to each other. We can make mostly 7 colors in a segment bracelet, the rainbow one has yellow, blue, orange, pink, purple, red and green in it. custom-made-silicone-wristbandscreate-your-own-silicone-wristband mixing. 4. Tocustom lanyard keychain produce wristbands by the mould. 5. Quality checking. The unqualified product should be picked out. 6. Edge cutting. 7. Packing and delivery. We make all the designs for free. If you need to put your logo on wristband, JPG, PDF or AI file is appreciated. Our designer is skilled to transfer it into the digital proof. We will make it to your satisfaction. All we do for designing is free no matter you place the order or not. Besides we can send you photo physical sample before mass production if necessary. Regular sizes of a silicone wristband are 6”(150mm) for toddler, 7”(180mm) for youth, 8”(202mm) for adult in circumference and 1/4”(6mm), 1/2”(12mm), 3/4”(19mm), 1”(25mm) in width. We make it all together 2mm thickness. Regarding with the circumference, it is the most important factor to choose size in our order. It is the average sizes for toddler, youth and adult. The direct way to choose size is to measure the size of your wrist before selecting. We are always strict in quality of our product focusing on edge cutting, polluted mark and printed logo to make a best product for you.