Should I buy my HOTmilk bra one size too big to allow room to grow?
NO. The bra will be unsupportive, not to mention uncomfortable. All of our bras have 6 rows of hooks and eyes to allow room for expansion in the diaphragm. And our fabrics all have stretch in them for support and comfort.
An initial size measure at 3-4months and a follow up measure at 7 months should ensure you are wearing the best fitting and most supportive size for your bust.
You can measure yourself at home and use our Online Size Guide