Shop › RMSF Official Logo Navy Vintage Fleece Crewneck Sweatshirt Image 1 of 1 RMSF Official Logo Navy Vintage Fleece Crewneck Sweatshirt $50.00 65/35 cotton/polyester fleece. Super-soft sueded finish. Rib knit cuffs and waistband. Classic fit. Size: XLarge Small Medium Large Add To Cart Added! 65/35 cotton/polyester fleece. Super-soft sueded finish. Rib knit cuffs and waistband. Classic fit.