FREE SHIPPING, No Hidden Cost.

  • ONLY Stylish clothes at LittleTheoryCo

  • Our Theory is to help our little one develop a keen fashion sense when they are young
Shop Now

  • Your little one deserves the cutest clothes

  • LittleTheoryCo provides free shipping worldwide
Shop Now

ONLY Stylish clothes at LittleTheoryCo

Our Theory is to help our little one develop a keen fashion sense when they are young Shop Now

Your little one deserves the cutest clothes

LittleTheoryCo provides free shipping worldwide Shop Now

Flash Sale

  • Summer Style sling Romper - LittleTheoryCo
    from $6.77
    from $6.77
    $15.86
    Sold out
  • Summer Style Casual Shorts with Patterns - LittleTheoryCo
    from $7.53
    from $7.53
    $21.23
    Sold out
  • Summer Style Toddler linen sleeveless Strap suspender - LittleTheoryCo
    from $7.73
    from $7.73
    $22.61
    Sold out
  • Summer Style Sling baby Romper Jumpsuit - LittleTheoryCo
    from $8.31
    from $8.31
    $14.08
    Sold out
  • Summer style Baby Short Sleeve Romper with Animal Cartoon Prints(White) - LittleTheoryCo
    $9.21
    $9.21
    $16.49
    Sold out
View all

Popular Collection

Korean Style Chic Collection

Toddler/Kids wear style available at LittleTheoryCo from 2 to 7 Years old. Only trendy kid's wear available here.

Shop now

Japanese Kimono Baby Rompers

Japanese 'Kawaii fashion style' Kimono look are super in style! Dress up your little one with this kimono selection that is great for all occasions and would definitely get your friends jealous at how good he/she looks!

shop now

Stylish Toddler Boy Clothing Set

Adorable collection of toddler clothing sets for your little boy. Looking for a set of clothes for your boy toddler to wear for an outing? These selection would be perfect!

Shop Now

  • Kimono Selection

  • Why choose between comfort or fashion? Kimono dressing combines these both elements

  • Kimono Selection

  • Why choose between comfort or fashion? Kimono dressing combines these both elements

Kimono Selection

Why choose between comfort or fashion? Kimono dressing combines these both elements

Kimono Selection

Why choose between comfort or fashion? Kimono dressing combines these both elements

Stylish Japanese Baby Kimono

  • Adorable prints Japanese Stylish Kimono Jumpsuit - LittleTheoryCo
    $15.00
    $15.00
    $25.49
    Sold out
  • Animal prints Japanese Stylish Kimono Romper - LittleTheoryCo
    $15.00
    $15.00
    $25.49
    Sold out
  • Animal/Fruits Prints Bathrobe Japanese Kimono(Various Designs) - LittleTheoryCo
    from $12.86
    from $12.86
    Sold out
  • Blue classic Japanese Stylish Kimono Jumpsuit - LittleTheoryCo
    $15.00
    $15.00
    $25.49
    Sold out
View all

  • Chic Kids Collection

  • Did you know that kids develop a fashion sense when they are young?

  • Chic Kids Collection

  • Did you know that kids develop a fashion sense when they are young?

  • Chic Kids Collection

  • Did you know that kids develop a fashion sense when they are young?

Chic Kids Collection

Did you know that kids develop a fashion sense when they are young?

Chic Kids Collection

Did you know that kids develop a fashion sense when they are young?

Chic Kids Collection

Did you know that kids develop a fashion sense when they are young?

Chic Toddler/Kids Collection

  • Autumn style Boutique linen baby girl short sleeve baby romper(Pink) - LittleTheoryCo
    $18.56
    $18.56
    $27.14
    Sold out
  • Autumn/Spring Style long sleeve toddler clothes and romper - LittleTheoryCo
    from $19.51
    from $19.51
    $29.28
    Sold out
  • Summer girl sleeveless sundress clothing set with Pattern - LittleTheoryCo
    from $15.17
    from $15.17
    $26.00
    Sold out
  • Autumn/Spring Organic cotton Casual and Chic Children Clothes - LittleTheoryCo
    from $17.88
    from $17.88
    $27.29
    Sold out
View all

Stylish Toddler Boy Clothing Set

  • Summer Baby Boy Clothing set Shirt & Pants(Various designs) - LittleTheoryCo
    from $18.77
    from $18.77
    $27.61
    Sold out
  • Pineapple prints Toddler/Infant Clothing Set Short Sleeve shirt & green Pants - LittleTheoryCo
    from $18.08
    from $18.08
    $28.95
    Sold out
  • White shirt & Yellow Pants Fashionable Summer Casual Boy Clothing 2pcs set - LittleTheoryCo
    from $18.29
    from $18.29
    $27.19
    Sold out
  • Sky blue shirt and orange pants Fashionable Summer Casual Boy Clothing 2pcs set - LittleTheoryCo
    from $18.29
    from $18.29
    $27.19
    Sold out
View all