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In a Nutshell:
A Posh Peanut Blog

All things parenthood, fashion, and community.

How to Prepare for a Baby: Tips & Essentials

Jan 16, 2025

Brooke Hamilton

Preparing for a baby is exciting and life-changing! Discover essential tips on organizing, planning, and building routines to welcome your little one.

mother wearing floral print robe holding newborn wrapped in swaddle and headband

Essential Advice for New Parents

Jan 16, 2025

Brooke Hamilton

Navigate new parenthood with ease! Discover essential tips on adjusting to life with a newborn, building routines, and embracing the journey of parenthood together.

infant laying on cuddle blanket sleeping

How to Dress Your Newborn in Winter

Jan 16, 2025

Brooke Hamilton

Discover essential tips for dressing your newborn in winter to keep them cozy and safe. Keep reading to learn about layering and accessories for winter.

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

Kids Capsule Wardrobe Tips

Sep 01, 2024

Brooke Hamilton

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

Aug 30, 2024

Brooke Hamilton

Halloween Boo Basket Ideas

Aug 30, 2024

Brooke Hamilton

5 Gender Neutral Baby Shower Themes

Aug 30, 2024

Brooke Hamilton

Top Gender Neutral Baby Colors

Aug 30, 2024

Brooke Hamilton

Pros and Cons of Finding Out Baby's Gender

Aug 30, 2024

Brooke Hamilton

Popular Baby Boy Nursery Themes

Aug 29, 2024

Brooke Hamilton

Discover top nursery themes for baby boys. Keep reading to find the perfect theme for a beautiful and functional nursery for your little one.

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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

How to Prepare for a Baby: Tips & Essentials

Essential Advice for New Parents

How to Dress Your Newborn in Winter

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

Kids Capsule Wardrobe Tips

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

Halloween Boo Basket Ideas

5 Gender Neutral Baby Shower Themes

Top Gender Neutral Baby Colors

Pros and Cons of Finding Out Baby's Gender

Popular Baby Boy Nursery Themes

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

Baby and Children's Size Chart (Inches)

Baby and Children's Transitional Size Chart (Inches)

Children's Underwear Size Chart

Women's Size Chart (Inches)

Men's Size Chart (Inches)

Your Cart is Empty!

In a Nutshell: A Posh Peanut Blog

FEATURED TOPICS

Trending

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