you might size down to 31 here

This shirt reads equally well in office settings and weekend wear

Wear it open over a basic tee

Indian sizing tends toward snugger cuts

if you prefer similar tones

Basics Slim Fit Cotton Indigo Printed Shirt SIZE:M you might size down toThis slim fit shirt in Cotton Indigo Printed is woven from 100% cotton at a weight of 150 GSMsubstantial enough to hold its shape through the day without feeling heavy in India's warm months. The print sits crisp against the indigo base, designed to read clearly even after regular washing. The fabric's close weave resists pilling and holds colour well, a practical choice if you're rotating this shirt regularly through your workweek. The slim cut sits