Hello,
DS is on the last popper of his medium Airflows, so it's nearly time to get some more. I see that the M/L size is recommended for long and slim babies, but you can miss them out and go straight for the L. DS is fairly long and skinny (75th-ish for height, 25th-ish for weight).
Would it be worth getting some M/L and then L later on, or should I just go straight for L?
Thanks.