This product is supposed to be one size... a man cannot wear this thing... as for the support, it does absolutely nothing... it just hangs around the shoulders as much as I managed to wear it... money wasted

The plastic hooks break easily and I replaced them with metal ones. For a height of 183 and weight of 80 kilograms, it is borderline and I would like longer straps.

Very poor material quality.. You don't get any rest at all and it doesn't even relieve neck or back pain, basically it's worse to wear it.. The straps hurt under the armpit as soon as you put it on, overall it's a very bad purchase I have made.

Almost rigid, it hurts a little at the contact points, especially under the armpits after some time. It is necessary to wear it over a t-shirt. It is not suitable for people with a large body shape (I am 1.80m and 77kg and it is almost tight with the straps fully open). However, it does its job and for its price, it is a decent choice if someone doesn't have a serious issue and wears it occasionally during the day. You can't call it comfortable

The straps are small and inflexible, just like a car belt, they don't fit very well... but for the cost of the product, it's a fair purchase

Small straps are not suitable for people with a waist size over 90cm. If you have a larger waist size, I do not recommend it because the straps come off when you move