Casual Nights Women's Floral Short Sleeve Pajama Set 55% Cotton/45% Polyester Imported Size Medium (4-6) Large (8-10) X-Large (12-14) XX-Large (16-18) 1X (18-20) 2X (14W-16W) 3X (18W-20W) Super comfortable polyester cotton blend set in fun prints Cap sleeve V-neck button down closure shirt with trim detail Pajama pant has elastic drawstring waist with approx. 30" inseam Lightweight fabric will keep you cool and comfortable, Order one size up for more a relaxed fit