Frequently Asked Questions
Everything you need to know about BlackLine performance gear.
What materials are used in BlackLine apparel?
We use high-performance, moisture-wicking fabrics including recycled polyester and spandex blends designed for maximum breathability and durability during intense workouts.
How long does shipping take?
Standard domestic shipping typically takes 3-5 business days. International orders may take 7-14 business days depending on the destination and customs processing.
What is your return policy?
We offer a 30-day return policy for all unworn items in their original packaging. Please ensure tags are still attached to qualify for a full refund.
How should I care for my sportswear to ensure longevity?
To maintain the integrity of the technical fabrics, we recommend machine washing in cold water and hanging to dry. Avoid using fabric softeners or bleach.
Do you offer international shipping?
Yes, BlackLine Clothing ships to over 50 countries worldwide. Shipping costs and delivery times are calculated at checkout based on your location.
How do I know which size to order?
Each product page features a detailed size guide. Our athletic fit is designed to be snug, so we recommend sizing up if you prefer a looser feel.