(A35) Old Navy Maternity Nursing Dress size XXL Light Blue Rib Knit Sleeveless NWOT. 
96% cotton, 4% spandex. Machine wash cold. 
Approx measurements: chest: 23.5” across while laying flat and un-stretched; length: 44” long. 
New without tags. My daughter bought this, and it didn’t fit, but she missed the return deadline.