reminder: that received two sun sleeve are not the same size we also contact the Hongkong brand manufacturers to understand because of the particularity of the sun sleeve material, but also to wear more comfortable so its elastic material is very good, cause a slight pull will change the length of the sleeve we made open test a package of new products, the comparison is basically the same length out of which a try, again contrast two inconsistent length and try during didn't drag forcibly, also slightly changed the length of the sleeve due to a large number of arrival, and each package products are original transparent sealing tape we can each warehouse check the length of the sleeve so open!!! Hope you understand!!! Quantity is big first. Phone 13375790468 is also a micro signal