Dear customer,
Nice day.
Sorry for the late reply and keeping you waiting.
Our website has mentioned that we generally need 3-7 business days for processing, moreover, this processing time is not included in the "delivery time". Hope you can kindly understand. You can also have an reference on http://www.shein.com/Shipping-Info-a-280.html.
Thank you for your support.
If you need further assistance, please contact us via dispute@sheinside.com.
Thank you for your support.
Best wishes.

Almost 4 weeks.

My order shipped right away, and i received it after only 18 days, which is pretty good coming all the way from china :)

Not too bad for free shipping, 2-4 weeks. They make you pay more for fast processing time

Reparation for delivery usually takes 3-7 business days and is NOT included in the "delivery time", But the processing time is less than 24hrs, if you ordered items with 'Ships in 24hrs'.
2.We offer free express delivery for orders over US$99.
3. All packages have specific tracking information and can be tracked from 'MY ORDER'.

http://www.shein.com/Shipping-Info-a-280.html

What ever you expected, just add 1-2 weeks! The product and price are worth it!

They have a very good Delivery System. The Product is delivered before time.