Max Studio T back dress

Lusciously comfortable. Max Studio. Can dress up or down . This cute T back . No size tag . Worn when I was a size 2 So if say it’s an XS/S or a size 2 Arm put to arm pit is hard to measure as it’s very shaped but seems to be 17” 34” long from top of neck scoop on front . Shows no signs of black color fade . Great condition .