I've been shopping in Sammydress for a year; I've never asked for clothes, I rather buy makeup, watches, decorations, jewelry, everything that comes with free shipping.
For now, absolutely everything has arrived on time (approx 1 month to México, which is waaay faster than anything from Aliexpress) and as the website shows the product. I've never have a problem with the logistics, nor the quality. I pay for the ensurance of the package (which is like 1.5 USD) and I've never been in the need of returns or anything.
I FULLY recommend this website for that kind of stuff; you definitely get what they show you and is awesome for gifting if you get some days ahead.