Someone mentioned in Zen's earlier thread that Naartjie clothes run large. Do others of you with their clothes find this to be true?

Lola is, for the most part, wearing things in 2T. If I remember correctly she was measuring about 34 3/4" tall at her last doctor's appointment. Her weight was down then because she was recovering from pneumonia but I'm guessing she's somewhere between 28-30 lbs now. What size would you Naartjie devotees recommend, 18-24 monthes or 2-3T?