Frequently Asked Questions
Everything you need to know about your Blackstone Labs experience.
How long will it take for my order to arrive?
Standard shipping typically takes 3-5 business days within the continental US. International shipping times vary by location, generally between 7-14 business days.
What is your return policy?
We offer a 30-day return policy for all unworn and unwashed items with original tags attached. Please note that sale items and intimate apparel are final sale.
How do I know which size to choose?
Each product page features a detailed size guide. We recommend measuring yourself and comparing your results to our chart, as our athletic-cut garments may fit differently than standard retail brands.
Do you offer international shipping?
Yes, Blackstone Labs ships worldwide. Customs duties and taxes are calculated at checkout for most countries to ensure a smooth delivery process.
How should I care for my Blackstone Labs apparel?
To maintain the quality of the fabrics, we recommend machine washing cold with like colors and hanging to dry. Avoid using bleach or ironing directly on printed graphics.
Can I exchange an item for a different size?
Yes, we offer free exchanges on domestic orders. Simply visit our returns portal to start the process and select your new size to reserve it immediately.