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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 Sweatshirt Romper - Rainbow Grid - Oat / Multi Grid. Available at www.tenlittle.com

Primary

Baby Sweatshirt Romper - Rainbow Grid

$27.65
$24.89 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.

100% 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

Your little one will love this Baby Sweatshirt Romper, a cozy and comforting essential featuring a fun rainbow grid pattern! This cloud-like romper is crafted from 100% cotton French terry fabric, ensuring softness and breathable warmth! The romper is pre-washed to minimize shrinkage and features convenient snaps on the legs and back for effortless dressing!

Free exchanges or returns have a $5 fee per order

Size Guide

Size 0-3

  • Height: up to 23"
  • Weight: 9-12 lb

Size 3-6

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

Size 6-12

  • Height: 25-29"
  • Weight: 15-22 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% french terry 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