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Ten Little Size Chart

You don’t have to account for wiggle room – we already do!

Size Foot length (cm) Foot length (in)
Baby Booties
Little Kids' Shoes
Big Kids' Shoes

Ten Little Socks

We made our sizing as easy as a-b-c and mapped your little one's Ten Little shoe size to our socks. Not sure about your child's shoe size? Find your child's fit

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Small Medium Large Youth
Ten Little
Shoe Size 		4 - 6.5 7 - 9.5 10 - 13 13.5 - 2Y

Our socks are made longer to accommodate shrinking during washing and allow room for growth.

Hats

Please measure your child’s head for the best fit as pictured in the drawing. Both style hats are adjustable for the perfect fit.

Measure hats
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  Head size (cm) Head size (in) Approx. age
Bucket Hats
Small 45 17.7 0-6M
Medium 50 19.7 6-24M
Large 53 20.9 2-5Y
X-Large 56 22 5-12Y
Baseball Caps
Medium 46 (+/- 3) 18.1 (+/- 1.2) 6-24M
Large 52 (+/- 4) 20.5 (+/- 1.6) 2-12Y

Sunglasses

The flexible material of these glasses gives plenty of room to adjust and grow! For the best fit, you can also add on our strap and ear adjuster kit.

Measure sunglasses
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0-2Y 2-4Y 4-12Y
Frame Width
(mm) 108 117.5 124
Frame Width
(in) 4.25 4.63 4.88

Mittens & Gloves

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  Length (cm) Width (cm) Approx. age
Mittens
Small 13 7 0-9M
Medium 15 7.5 9-24M
Large 17.5 8 2-5Y
Gloves
Medium 20 9 4-6Y
Large 22.5 10 6-8Y
X-Large 23.5 10 8-10Y

Swimwear

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Size Height Chest Low Hip
Baby
0-6M 23.2-26.8" 15.7-18.1" 14.6-17.3"
6-12M 26.8-30.3" 18.1-18.9" 17.3-18.1"
12-18M 30.3-32.7" 18.9-19.7" 18.1-18.9"
18-24M 32.7-35.0" 19.7-20.5" 18.9-21.0"
Toddler & Kid
1T 30.3-35.0" 18.9-20.5" 18.1-21.0"
2T 35.0-38.0" 20.5-21.3" 21.1-22.0"
3T 38.0-40.9" 21.3-22.0" 22.0-23.0"
4T 40.9-44.1" 22.0-23.0" 23.0-24.2"
5T 44.1-47.2" 23.0-24.0" 24.2-25.4"
6Y 47.2-52.4" 24.0-26.8" 25.4-28.1"
Primary Baby Onesie PJs - Galaxy - Navy / Rainbow Solar System. Available at www.tenlittle.com

Primary

Baby Onesie PJs - Galaxy

$20.65
$18.59 for members

Stages

Color:
Size: This item is sold out
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  Why we picked this
Info
Every product on Ten Little is vetted by our team of experts. We thoroughly review each partner brand and product for its quality, materials, features and benefits, some of which are highlighted here.

Organic Cotton

Every product on Ten Little is vetted by our team of experts. We thoroughly review each partner brand and product for its quality, materials, features and benefits, some of which are highlighted here.

Machine Washable

Every product on Ten Little is vetted by our team of experts. We thoroughly review each partner brand and product for its quality, materials, features and benefits, some of which are highlighted here.

Warm & Cozy

Description

Let your little astronaut drift off to sleep in these Baby Onesie PJs, featuring a galaxy pattern! Made from 100% GOTS certified organic cotton interlock and pre-washed to minimize shrinkage, these cloud-like PJs are incredibly soft, naturally stretchy, and kind on the skin! The thoughtfully designed PJ onesies come with a two-way zipper that lets you unzip from the top or bottom and keep baby covered during diaper changes, a zipper garage at the neck to keep little chins safe from scratches, mitten cuffs on sizes up to 9m, and non-skid soles on sizes 9-12m and up!

Free exchanges or returns have a $5 fee per order

Size Guide

Size NB

  • Height: up to 18"
  • Weight: 5-9 lb

Size 0-3

  • Height: 18-23"
  • Weight: 9-12 lb

Size 3-6

  • Height: 23-25"
  • Weight: 12-15 lb

Size 6-9

  • Height: 25-27"
  • Weight: 15-18 lb

Size 9-12

  • Height: 27-29"
  • Weight: 18-22 lb

Size 12-18

  • Height: 29-31"
  • Weight: 22-27 lb

Size 18-24

  • Height: 31-33"
  • Weight: 27-30 lb
Additional Details
  • Made of 100% GOTS certified organic cotton
  • Pre-washed to minimize shrinkage
  • Care instructions: machine wash cold and dry on low
About the Brand

Primary is a mom-founded brand on a mission to encourage every kid to be the truest version of themselves. They believe that getting dressed can be a powerful act of self-expression, offering label and slogan-free clothes in soft, sustainable fabrics, in all colors, for all kids.

Shipping & Returns
  • Ships from Primary to the contiguous United States
  • This product is not eligible for any discounts or promotional codes
  • Free exchanges or returns have a $5 fee per order