it is more correct to compare with the height:
(Unit：CM)
3M=：length=41 bust=52 waist=49, fits for 0-3 Months
6M=：length=44 bust=53 waist=50, fits for 3-6 Months
12M=：length=47 bust=54 waist=51, fits for 6-12 Months
18M=：length=51 bust=56 waist=53, fits for 12-18 Months
24M=：length=55 bust=58 waist=55, fits for 18-24 Months
100Y=：length=59 bust=61 waist=58, fits for 24-36 Months
Note:
1.There is 2-3% difference according to manual measurement.(1 inch = 2.54 cm)
2.All measurement in cm, please note 1cm=0.3937ch, 1 inch=2.540cm
3.Please check the figures carefully and order the right size
At KMK Prop Shop, we have curated a large collection of whimsical and vintage studio favourites for your newborn, children, families and maternity sessions all in one place. No need to shop around at various stores. If we don't have what you are looking for msg us and we will do our best to find it for you. We are always adding new items and must haves online so subscribe to our newsletters to keep up to date.
This item is shipped directly from our warehouse both nationally and internationally. You should expect your goodies to arrive in 12-15 days, and may be in multiple packages, but in some cases there can be shipping delays. If you have concerns msg info@kmkphotographypropshop.com with your order number (or use our chat button online) and we will follow it up for you.
