Skip to content

  • Home
    • item
      • All Tops
      • Long sleeve T-shirt
      • Short sleeve T-shirt
      • Shirts and blouses
      • Tank tops and camisoles
      • Sweatshirts
      • Knitwear/Sweaters
      • All Bottoms
      • Long pants
      • Shorts
      • skirt
      • Overalls/All-in-Ones
      • All outerwear/jumpers
      • Cold weather outerwear/coats
      • Jumpers, vests, jackets
      • Hoodies and cardigans
      • Lightweight outerwear/windbreaker
    • one piece
      • All Shoes
      • Shoes and sneakers
      • Sandals
      • boots
      • All Bags & Backpacks
      • bag
      • backpack
      • All hats and fashion accessories
      • accessories
      • Scarves and gloves
      • hat
      • Kids' cosmetics
      • Other miscellaneous goods and accessories
      • All underwear and pajamas
      • Boys' Pants
      • Girls' Shorts
      • Tops Underwear
      • すべてのパジャマ
      • 秋冬パジャマ
      • 春夏パジャマ
      • すべての靴下
      • ソックス
      • タイツ
      • スパッツ・レギンス
      • All Baby Items
      • Baby outerwear
      • coveralls
      • baby hat
      • Baby Vest Sleeper
      • baby socks
      • Bibs and meal aprons
      • leg warmers
      • Baby Goods
      • baby toys
      • Baby tights and spats
      • Baby Underwear
      • Boots/First Shoes
      • All rain gear
      • raincoat
      • Rain shoes
      • 傘
      • All jinbei, yukata and hakama
      • yukata
      • Jinbei
      • Baby Jinbei
      • All swimwear
      • Boys' swimwear
      • Girls' Swimwear
      • baby swimwear
      • Swimwear
      • All Toys
      • Working Vehicles and Dinosaurs
      • educational toys
      • Other toys
      • All miscellaneous goods and interior items
      • Eco Bag
      • Drawstring bags and pouches
      • Household goods and kitchen
      • Masks/Infectious disease prevention measures
      • Disinfection and insect repellent
      • Women's wear
      • Women's Accessories
      • Cold weather protection (cold weather protection) and warmth
      • Cooling (heat protection), keeping things cool, and refreshing
      • Kindergarten and school entrance goods
      • Lesson Bag
      • Shoe bag
      • knapsack
      • Helper apron
      • Lunch mat
      • Lunch items and water bottles
      • Towels/Handkerchiefs
      • ポケットポーチ
    • By Brand
    • GARACH
    • FOKID's | FOKID's
    • SERAPH
    • apres les cours｜アプレレクール
    • p.premier｜ピードットプルミエ
    • ALGY | Algae
    • allolun｜Allolun
    • BIT'Z | BIT'Z
    • Ampersand
    • Hungry Heart
    • crescent
    • moujonjon｜Moujonjon
    • kids zoo
    • Kid's Foret
    • Ocean&Ground
    • yellow face
    • sassy｜サッシー
    • OFFICIAL TEAM
    • Esmeralda
    • Ed.inter | Ed.inter
    • CHEEK ROOM
    • CHIHANE
    • needleworks
    • Jolly Jury
    • Other brands
    • By feature
      • New Products
      • 2026春夏
      • 2025秋冬
      • 2025春夏
      • Enrollment
      • All items
      • Handkerchiefs, towels
      • Lesson Bag
      • Lunch mat
      • Lunch Bag
      • apron
    • Baby Shower Gifts
    • Graduation ceremony/graduation ceremony
    • Size
      • Baby (60-80)
      • All Babies (60-80)
      • Newborn (up to 60 sizes)
      • Baby (70cm)
      • Baby (80cm)
      • Kids size (80-130)
      • All Kids (80-130)
      • Kids (80cm)
      • Kids (90cm)
      • Kids (95cm)
      • Kids (100cm)
      • Kids (110cm)
      • Kids (120cm)
      • Kids (130cm)
      • School size (140-160)
      • All Schools (140-160)
      • School (140cm)
      • School (150cm)
      • School (160cm)
    • Adult size
    • Gender
      • For boys
      • Boys Tops
      • Boys Bottoms
      • For Girls
      • Girls Tops
      • Girls Bottoms
0 0 items

Long sleeve T-shirt

  • ホーム
  • Long sleeve T-shirt
Remove all

69 products

Filter and sort Filter

Filter and sort

Filter

69 products

Remove all
Remove all

69 products

  • Sold out
    CHEEK ROOM Police Car and Fire Engine Long Sleeve T-Shirt

    CHEEK ROOM Police Car and Fire Engine Long Sleeve T-Shirt

    Regular price ¥2,750Tax included. Regular price Sale price ¥2,750Tax included. Unit price /  per 

  • Sold out
    CHEEK ROOM Cat Pochette Long T-shirt

    CHEEK ROOM Cat Pochette Long T-shirt

    Regular price ¥2,750Tax included. Regular price Sale price ¥2,750Tax included. Unit price /  per 

  • Sold out
    CHEEK ROOM Ghost Sleeve Long T-shirt

    CHEEK ROOM Ghost Sleeve Long T-shirt

    Regular price ¥2,750Tax included. Regular price Sale price ¥2,750Tax included. Unit price /  per 

  • Sold out
    CHEEK ROOM Fox and Tanuki Long T-shirt

    CHEEK ROOM Fox and Tanuki Long T-shirt

    Regular price ¥2,750Tax included. Regular price Sale price ¥2,750Tax included. Unit price /  per 

  • Sold out
    CHEEK ROOM Ghost Takoyaki Shop Long Sleeve T-Shirt

    CHEEK ROOM Ghost Takoyaki Shop Long Sleeve T-Shirt

    Regular price ¥2,750Tax included. Regular price Sale price ¥2,750Tax included. Unit price /  per 

  • Sold out
    Ocean & Ground IT'S PARTY Print T-shirt

    Ocean & Ground IT'S PARTY Print T-shirt

    Regular price ¥2,200Tax included. Regular price Sale price ¥2,200Tax included. Unit price /  per 

  • Sale
    moujonjon Embroidered round-collar blouse

    moujonjon Embroidered round-collar blouse

    Regular price ¥1,848Tax included. Regular price ¥2,640 Sale price ¥1,848Tax included. 30%OFF Unit price /  per 

  • Sold out
    SERAPH 3way color top

    SERAPH 3way color top

    Regular price ¥3,190Tax included. Regular price Sale price ¥3,190Tax included. Unit price /  per 

  • Turtleneck, washable, turtleneck, long sleeve T-shirt, rib knit, 100% cotton

    Turtleneck, washable, turtleneck, long sleeve T-shirt, rib knit, 100% cotton

    Regular price ¥2,090Tax included. Regular price Sale price ¥2,090Tax included. Unit price /  per 

  • Sale
    Sold out
    Crescent Remake-style switching fleece sweatshirt

    Crescent Remake-style switching fleece sweatshirt

    Regular price ¥1,540Tax included. Regular price ¥2,200 Sale price ¥1,540Tax included. 30%OFF Unit price /  per 

  • Sold out
    Crescent Layered Fleece Sweatshirt

    Crescent Layered Fleece Sweatshirt

    Regular price ¥2,200Tax included. Regular price Sale price ¥2,200Tax included. Unit price /  per 

  • Sale
    Sold out
    Crescent Check Pattern Fleece Sweatshirt

    Crescent Check Pattern Fleece Sweatshirt

    Regular price ¥1,540Tax included. Regular price ¥2,200 Sale price ¥1,540Tax included. 30%OFF Unit price /  per 

  • OFFICIAL TEAM Crazy Border Long Sleeve T-Shirt

    OFFICIAL TEAM Crazy Border Long Sleeve T-Shirt

    Regular price ¥2,860Tax included. Regular price Sale price ¥2,860Tax included. Unit price /  per 

  • Sale
    Sold out
    moujonjon Star pattern quilted hem ribbed pants

    moujonjon Star pattern quilted hem ribbed pants

    Regular price ¥1,760Tax included. Regular price ¥2,530 Sale price ¥1,760Tax included. 30%OFF Unit price /  per 

  • Sale
    Sold out
    Hungry Heart Yamanote Line Train Print Fleece Sweatshirt

    Hungry Heart Yamanote Line Train Print Fleece Sweatshirt

    Regular price ¥2,288Tax included. Regular price ¥2,860 Sale price ¥2,288Tax included. 20%OFF Unit price /  per 

  • Sale
    Sold out
    Hungry Heart Tokyu Railway's Rurun-mechanical fleece-lined sweatshirt

    Hungry Heart Tokyu Railway's Rurun-mechanical fleece-lined sweatshirt

    Regular price ¥2,233Tax included. Regular price ¥3,190 Sale price ¥2,233Tax included. 30%OFF Unit price /  per 

  • <
  • 1
  • 2
  • 3
  • 4
  • 5
  • >

checked productsRecently viewed products

    5,000円以上で

    5,000円以上で

    送料無料

    平日12時までのご注文で

    平日12時までのご注文で

    当日発送

    安心のサポート

    安心のサポート

    LINEで相談OK

    未使用・未開封なら

    未使用・未開封なら

    7日間返品OK

    SMILE BABY

    SMILE BABY

    子どもとママの毎日を、
    もっと笑顔に。
    通園・通学をちょっと楽しく
    するアイテムをお届けします。

    お買い物
    • おすすめカテゴリ
    • 甚平
    • 入園入学グッズ
    ご利用ガイド
    • お買い物ガイド
    • 配送について
    • 返品・交換について
    会員・サービス
    • 会員登録
    • マイページ
    • レビューについて
    • LINE登録で500円OFF
    ショップ情報
    • プランドについて
    • お問い合わせ
    • 利用規約
    • プライバシーポリシー

    LINE登録で

    500円OFF

    クーポンプレゼント！

    LINEで友だち追加

    新作・セール情報をお届け♪

    Follow us

    LINE Instagram Facebook
    page top

    © 2025, Smile Baby Children's Clothing

    • Home
    • item
      • item
      • All Tops
        • All Tops
        • Long sleeve T-shirt
        • Short sleeve T-shirt
        • Shirts and blouses
        • Tank tops and camisoles
        • Sweatshirts
        • Knitwear/Sweaters
      • All Bottoms
        • All Bottoms
        • Long pants
        • Shorts
        • skirt
        • Overalls/All-in-Ones
      • All outerwear/jumpers
        • All outerwear/jumpers
        • Cold weather outerwear/coats
        • Jumpers, vests, jackets
        • Hoodies and cardigans
        • Lightweight outerwear/windbreaker
      • one piece
      • All Shoes
        • All Shoes
        • Shoes and sneakers
        • Sandals
        • boots
      • All Bags & Backpacks
        • All Bags & Backpacks
        • bag
        • backpack
      • All hats and fashion accessories
        • All hats and fashion accessories
        • accessories
        • Scarves and gloves
        • hat
        • Kids' cosmetics
        • Other miscellaneous goods and accessories
      • All underwear and pajamas
        • All underwear and pajamas
        • Boys' Pants
        • Girls' Shorts
        • Tops Underwear
      • すべてのパジャマ
        • すべてのパジャマ
        • 秋冬パジャマ
        • 春夏パジャマ
      • すべての靴下
        • すべての靴下
        • ソックス
        • タイツ
        • スパッツ・レギンス
      • All Baby Items
        • All Baby Items
        • Baby outerwear
        • coveralls
        • baby hat
        • Baby Vest Sleeper
        • baby socks
        • Bibs and meal aprons
        • leg warmers
        • Baby Goods
        • baby toys
        • Baby tights and spats
        • Baby Underwear
        • Boots/First Shoes
      • All rain gear
        • All rain gear
        • raincoat
        • Rain shoes
        • 傘
      • All jinbei, yukata and hakama
        • All jinbei, yukata and hakama
        • yukata
        • Jinbei
        • Baby Jinbei
      • All swimwear
        • All swimwear
        • Boys' swimwear
        • Girls' Swimwear
        • baby swimwear
        • Swimwear
      • All Toys
        • All Toys
        • Working Vehicles and Dinosaurs
        • educational toys
        • Other toys
      • All miscellaneous goods and interior items
        • All miscellaneous goods and interior items
        • Eco Bag
        • Drawstring bags and pouches
        • Household goods and kitchen
        • Masks/Infectious disease prevention measures
        • Disinfection and insect repellent
        • Women's wear
        • Women's Accessories
        • Cold weather protection (cold weather protection) and warmth
        • Cooling (heat protection), keeping things cool, and refreshing
      • Kindergarten and school entrance goods
        • Kindergarten and school entrance goods
        • Lesson Bag
        • Shoe bag
        • knapsack
        • Helper apron
        • Lunch mat
        • Lunch items and water bottles
        • Towels/Handkerchiefs
        • ポケットポーチ
    • By Brand
      • By Brand
      • GARACH
      • FOKID's | FOKID's
      • SERAPH
      • apres les cours｜アプレレクール
      • p.premier｜ピードットプルミエ
      • ALGY | Algae
      • allolun｜Allolun
      • BIT'Z | BIT'Z
      • Ampersand
      • Hungry Heart
      • crescent
      • moujonjon｜Moujonjon
      • kids zoo
      • Kid's Foret
      • Ocean&Ground
      • yellow face
      • sassy｜サッシー
      • OFFICIAL TEAM
      • Esmeralda
      • Ed.inter | Ed.inter
      • CHEEK ROOM
      • CHIHANE
      • needleworks
      • Jolly Jury
      • Other brands
    • By feature
      • By feature
      • New Products
        • New Products
        • 2026春夏
        • 2025秋冬
        • 2025春夏
      • Enrollment
        • Enrollment
        • All items
        • Handkerchiefs, towels
        • Lesson Bag
        • Lunch mat
        • Lunch Bag
        • apron
      • Baby Shower Gifts
      • Graduation ceremony/graduation ceremony
    • Size
      • Size
      • Baby (60-80)
        • Baby (60-80)
        • All Babies (60-80)
        • Newborn (up to 60 sizes)
        • Baby (70cm)
        • Baby (80cm)
      • Kids size (80-130)
        • Kids size (80-130)
        • All Kids (80-130)
        • Kids (80cm)
        • Kids (90cm)
        • Kids (95cm)
        • Kids (100cm)
        • Kids (110cm)
        • Kids (120cm)
        • Kids (130cm)
      • School size (140-160)
        • School size (140-160)
        • All Schools (140-160)
        • School (140cm)
        • School (150cm)
        • School (160cm)
      • Adult size
    • Gender
      • Gender
      • For boys
        • For boys
        • Boys Tops
        • Boys Bottoms
      • For Girls
        • For Girls
        • Girls Tops
        • Girls Bottoms
    • Shopping Guide
    • Shipping Policy
    • Returns and Exchanges
    • About Us
    • inquiry
    • terms of service
    • Privacy Policy
    • inquiry
    close
    close

    Item added to your cart

    • Choosing a selection results in a full page refresh.
    • Opens in a new window.