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In a Nutshell:
A Posh Peanut Blog

All things parenthood, fashion, and community.

What Should I Pack in My Diaper Bag?

Apr 05, 2024

Brooke Hamilton

Discover the essentials for your diaper bag with our comprehensive guide. From diapers to snacks, learn what to pack for outings with your little one.

three girls sitting next to one another on bed wearing matching Hello Kitty pajamas

Behind the Scenes of our Hello Kitty® x Posh Peanut Collab

Apr 05, 2024

Brooke Hamilton

Go behind the scenes of Posh Peanut’s Springtime Hello Kitty® Collab. Learn about our history with Hello Kitty and discover our favorite styles.

7 Pretend Play Ideas for Kids

Apr 03, 2024

Brooke Hamilton

Learn how to unleash your child's creativity with these pretend play ideas. Perfect for hours of imaginative fun and learning.

Editor's Picks

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4 Steps to Plan Disney Matching Shirts for Your Next Disney Vacation

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Picture-Perfect: How to Choose the Best Outfit for Picture Day.

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Kindergarten Essentials: 5 Must-Have Items for Your Little One

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4 Steps to Plan Disney Matching Shirts for Your Next Disney Vacation

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Size	Weight (lbs)	Height (inches)	Bust	Waist	Hip
Preemie	0-6	UP TO 17	13	13.5	14.25
Newborn	6-9	UP TO 21.5	15	15.25	16
0-3 Months	9-12	21.5-24	16.5	16	17.5
3-6 Months	12-17	24-26.5	17.5	17	19
6-9 Months	17-20	26.5-29	18.5	17.75	20
6-12 Months	17-22	26.5-31	18.5	17.75	20
9-12 Months	20-22	29-31	19.5	18.25	20.5
12-18 Months	22-25	31-33	19.5	18.25	20.5
18-24 Months	25-27	33-34	20.5	19.25	20.75
2T	28-30	34-36	21	19.25	20.75
3T	31-34	36-39	21.5	20	21.5
4T	34-39	39-42	22.25	20.5	22.5
5T	39-43	42-45	23	21.25	23.5
6T	44-48	45-48	24	22	24.5
7Y	49-55	48-50	25	22.75	26
8Y	55-62	50-52	27	24	28
9Y	63 -71	52-54	28	24.75	29
10Y	72-84	54-57	29.5	25.5	31
12Y	84-101	57-62	31.5	26.75	33

Size	Weight (lbs)	Height (inches)	Bust	Waist	Hip
3T-4T	31-39	36-42	22.25	20.5	22.5
5t-6t	39-48	42-48	24	22	24.5
7Y-8Y	49-71	48-52	27	24	28
10Y-12Y	72-101	54-62	32	26.75	34

Size	Weight (lbs)	Waist	Hip
XXS (2/3)	28-34	20	21.5
XS (4/5)	34-43	21.25	23.5
S (6/7)	44-55	22.75	26
M (8)	55-62	24	28
L (10)	72-84	25.5	31
XL (12)	84-101	26.75	33

	XXS	XS	S	M	L	XL	2XL	3XL
Size (Numeric)	0	00-0	0-2	4-6	8-10	12-14	16-18	20-22
Bust	31	32	34	36	38.5	43	47	51.5
Natural Waist	24.5	25.5	27.5	29.5	32	39	43	47.5
Hips	33.5	34.5	36.5	38.5	41	45	49	53

	XS	S	M	L	XL	2XL	3XL
Bust	32	34	38	42	46	50	54
Natural Waist	26	28.5	32.5	36.5	40.5	44.5	48.5
Hips	33.5	34.5	37.5	40.5	43.5	45	47

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In a Nutshell:
A Posh Peanut Blog

FEATURED TOPICS

Trending

What Should I Pack in My Diaper Bag?

Behind the Scenes of our Hello Kitty® x Posh Peanut Collab

7 Pretend Play Ideas for Kids

Editor's Picks

4 Steps to Plan Disney Matching Shirts for Your Next Disney Vacation

Picture-Perfect: How to Choose the Best Outfit for Picture Day.

Kindergarten Essentials: 5 Must-Have Items for Your Little One

4 Steps to Plan Disney Matching Shirts for Your Next Disney Vacation

Become a VIP! Join Our Community of 140K+ Parents

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In a Nutshell: A Posh Peanut Blog

FEATURED TOPICS

Trending

What Should I Pack in My Diaper Bag?

Behind the Scenes of our Hello Kitty® x Posh Peanut Collab

7 Pretend Play Ideas for Kids

Editor's Picks

4 Steps to Plan Disney Matching Shirts for Your Next Disney Vacation

Picture-Perfect: How to Choose the Best Outfit for Picture Day.

Kindergarten Essentials: 5 Must-Have Items for Your Little One

4 Steps to Plan Disney Matching Shirts for Your Next Disney Vacation

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In a Nutshell:
A Posh Peanut Blog