Plus Size Cotton House Dresses CUUP Short Sleeve Cotton Poly House Dress Buck & Buck White Warm Cotton Flannel Button Down A Line Midi Dress 28" Petite (5'1" and below) SOLD) 60s vintage handmade flower power striped cotton house dress No tags. Fits like a size M L. Zips down front. Material is definitely cotton. Two large front pockets at each thigh. Has Crafted from breathable pure cotton, this elegant long shirt dress blends comfort with understated style. The relaxed straight fit with side slits ensures effortless movement, making it perfect for both casual outings