About Gezvoc Cyling Gloves Gezvoc bike gloves provide the cyclists strong support：comfort -light weight and excellent fit，protection -soft and Anti-slip palm, adjusted velcro make your ride safe,function -breathable and durable Size Chart • Size: Small/Medium/Large/X-Large • Small: Palm Width-(2.95"-3.11")/(7.50cm-7.90cm), Hand circumference-(6.60"- 7.50")/(17cm-19cm) • Medium: Palm Width-(3.11"-3.34")/(7.90cm-8.50cm), Hand circumference-(7.50"- 8.30")/(19cm-21cm) • Large: Palm Width- (3.34"-3.74")/(8.50cm-9.50cm) , Hand circumference-(8.30"- 9.09")/(21cm-23cm) • X-Large: Palm Width- (3.74"-4.13")/ (9.50cm-10.50cm), Hand circumference-(9.09"- 9.88")/(23cm-25cm) Application •mainly suit for biking •outdoor sports •work out