If you would like an O size, please let us know. If we do not hear from you, we will ship a size L. Fleece jacket/hoodie in navy with the "OTANI" team logo. - Brand: Mizuno Pro - Color: Navy - Size: L - Design: Sapporo Otani High School - Material: Fleece In good condition, worn about 5 times in one season. Thank you for looking.