It's better for you to check the measurements fir each

In my experience buying in this store I just check the measurements they provide or if I don't feel sure between M or L I just order a large, I rather to make adjustments my self and wear the clothes, that order small sizes and can't be able to wear it.

I look at reviews to see which of the measurements similar to mine, then look at which size they order how it would look.

I'm a size M or L. SheIn clothes fit me in my regular size, iny experience. They have a better quality than the other Asian sites which I have to go up 2 sizes. But I will suggest checking the measurements before purchasing.

I am a size medium and I most always have to order large or x-large. If you check the measurements you should get the adequate size

Order one to two size bigger their clothes run very small

My wife is a size 6 so we ordered a large to play it safe however the large was really small. That is where our problems started with Shein.
Their return policy is the worst and there is no phone number to speak to anyone.we were so disgusted just trying to exchange the dress that I finally had to stop the credit card charge and pay out of pocket to ship the dress back.
This company is a nightmare STAY AWAY!

I am between a medium and a large. With Shein I always order a large. I think it's best to check the material because I found that some of the dresses are made with thin almost see through material which tends to run small.