Material -- Style 1 is lace and ice silk; Style is lace and modal
Size -- Style 1 is Approx full length: 21 inch arm girth: 9.5-13.4 inch Style 2 is Approx full length: 23.5 inch palm width: 3.2 inch arm girth: 8.6-11.8 inch, both One size Fits Most, LENGTH, TIGHT or LOOSE depends on your arm circumference
Style -- anti UV sun block, floral design, anti-slip thumb hole, exquisite mosaic, elegant lace edge
Professinal Sun Sleeves.Thin and breathable material, Reflects the suns harmful rays, Protect your arms from over exposure
Functions -- anti UV sun block, fashionable,soft,wear-resisting and comfortable,Durable materials,very suitable for summer, such as Driving, going outside,Cycling,idea for Fishing, Golf, Jogging, Climbing and any other outside activities