Frequently Asked Questions
Everything you need to know about our premium sleepwear and services.
What materials are used in iSleep garments?
We prioritize comfort and breathability by using high-quality natural fibers, including 100% organic cotton, mulberry silk, and sustainable modal blends.
How should I care for my silk sleepwear?
To maintain the longevity of your silk items, we recommend hand washing in cold water with a pH-neutral detergent and laying flat to dry out of direct sunlight.
How long does shipping take?
Standard shipping typically takes 3-5 business days within the continental US. International shipping times vary by location but generally range from 7-14 business days.
What is your return policy?
We offer a 30-day return window for all unworn and unwashed items with original tags attached. Please note that for hygiene reasons, some intimate apparel may be final sale.
How do I find the right size?
Each product page features a detailed size guide. We recommend measuring your bust, waist, and hips to compare against our chart for the most comfortable fit.
Do you offer gift wrapping?
Yes, you can select our premium gift box option at checkout, which includes a signature iSleep box, tissue paper, and a personalized handwritten note.