Brand new without tag, I received this in my mystery bag.
It's a sample piece so there will be a cut through the Blackmilk tag.
Size XXS, it's very tiny so please be aware of Blackmilk sizing before purchasing.
Below are the details from the website.

Let those shoulders shine in this totally modern take on a retro style, featuring rich royal blue fabric, extra-coverage length and flattering ¾ length sleeves. It's approximately 15cm longer than our Off The Shoulder crops, so you get all the styling goodness with extra versatility. We love this paired with swishy skirts or worn under overalls for added cuteness.

Composition: 86% Polyester, 14% Elastane
Washing: Cold machine wash
Made in: Australia  

Model’s usual dress size: 8 Aus / BlackMilk XS
Height: 5' 8”