Core by Wearable Fjord Jacket Size:M It's a summer-blazer/track jacket hybrid: Zip up with a cowl neck made of mesh, 3/4 sleeves with shirring, jersey side panels for an easy fit, and two open envelope pockets with twill and grommet accents. • Stretch Poplin - 96/4 Cotton/Spandex. • Mesh - 52/48 Cotton/Tencel. • Preshrunk. • Machine washable.