Lined. Sz 8 but fits more like 6-8. I am a sz 8/10 36c and I couldn't zip it all the way up. Flared circle style dress. Long zipper at side. 1/2 cap sleeve. Slight pilling inside lining. See pic. Great Barbiecore dress. Lying flat: P2P 15" Waist 14" Length shoulder to hem 36" I am 5'3" and it hit right above the knee.