Gellwhu 4 Pairs Women Summer Sun UV Protection Arm Sleeves Long Driving Gloves If what you get is without Gellwhu brand package, you could ask seller to refund you the full money . Because what you get is not authentic Gellwhu product . If seller refused to refund you , you could contact Amazon to report this . Material : Modal cotton . Good elasticity . Sleeves feature an anti-slip grip end and a thumb hole for high efficiency. Length : about 19 1/2"- 21 1/5" , Widest point : about 7 4/5"- 11 4/5" Package includes 4 Pairs including 4 different colors Protect your arms from over exposure of the sun's harmful rays! Protects against: UV-R, UV-A, UV-B. Especially for bike , hiking , golf , cycling , fishing , driving , jogging , climbing and so on