Definition of «suggested size»

The phrase "suggested size" means the recommended or best size that is proposed or advised to use or choose.

In fact the fitting room attendant suggested I size down to a 4, which is what I usually wear in this brand. (effortlesslywithroxy.com)
I do suggest sizing up one if you are between sizes or have a long torso. (loverlygrey.com)
These run big, so I do suggest sizing down. (theobservantturtle.com)
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