Garment is meant to be a bit loose fitting.
For a more slimmer fit you can order one size smaller.
(If you wear size L size M will have a slimmer fit for you, the same applies to other sizes as well)
Model's height: 5'4"/163 cm
Model is wearing: Size eXtra Small
Material: 97% Cotton, 3% Elastane
Care: 30°C, washing machine
Everything made in Estonia