Oaki's lined rain jackets still feature a waterproof polyurethane outer shell with a soft cotton-poly lining to keep kids dry and comfortable but we've leveled up with some new features: 
– Waterproof outer shell: 100% polyurethane 
– Lining: 60% cotton, 40% Polyester 
– Machine washable 
– Attached hood 
– Elasticized wrist keeps arms dry 
– Double front closure: waterproof zipper keeps kids drier, while snaps add a classic look 
 Sizing note: RUNS LARGE, recommend sizing down