Hi Malika,
We have sizing recommendations on the detail pages, but you can also email our customer service team to ask about sizing on certain items. Our guys are very experienced in giving suggestions and you can ask for an exchange if you are not satisfied with the size.
Our product is as warm as most ski wear on the market. We cooperate with many brands, and the quality will vary to meet the needs of different groups of people. From beginner skier to pro, you can definitely find a product that suits you.
You are warmly welcome to email us for detailed information about the products you are interested in.:)
Best Regards,
Snowshred