Gretchen Scott's Mandarin Dress is crafted from a combination of polyester and elastane. This dress features 3/4 sleeves as well as a 4" hand hem. Underarm to Underarm:18” 97% Polyester 3% Elastane Machine Wash Cold/No Heat Dry 35" Length ¾ Sleeve 4" Hand Hem Mandarin Collar Button Closure Great wrinkle free coastal design like a Lilly Pulitzer.