This review is for the PREEMIE sized onesie.

Our daughter was born at 35 weeks and we were extremely fortunate to be able to take her home without any NICU time. That means of course - we have to dress her tiny self! She hasn't yet hit 5 pounds and these onesies are the ONLY thing we have that really fit her properly. We have a bunch of other "preemie" sized clothing most of which is clearly too big, more like newborn or even 0-3 month. Not sure why it seems so difficult to make true preemie sized clothing. I am grateful that at least Gerber got it right and made an affordable true preemie onesie! (Emphasis on affordable!) If you've got a tiny peanut, you'll probably want these!

Other brands that have a preemie size that fit her pretty well are L'oved Baby and Burt's Bees.

<a data-hook="product-link-linked" class="a-link-normal" href="/L-ovedbaby-Unisex-Baby-Organic-Cotton-Kimono-Long-Sleeve-Bodysuit-Seafoam-Newborn-up-to-7-lbs/dp/B00O0O5J58/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">L'ovedbaby Unisex-Baby Organic Cotton Kimono Long Sleeve Bodysuit, Seafoam, Newborn (up to 7 lbs.)</a>
<a data-hook="product-link-linked" class="a-link-normal" href="/Burt-s-Bees-Baby-Unisex-Baby-2-Pack-Organic-One-Piece-Romper-Coverall-Solid-Color-2-Pack-Set-Heather-Grey-Preemie/dp/B00MGSOQZE/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Burt's Bees Baby Unisex Baby 2-Pack Organic One-Piece Romper Coverall, Solid Color 2-Pack Set, Heather Grey, Preemie</a>