Shop baby boy clothes sizes 12-18 months.

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  • Top Rated
    Baby & Toddler Boy Jumping Beans® Active Shorts
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® Active Shorts

    (25)
    Black White Black Red Marble Pewter Gray Black Garden Poppy Bayou Navy
  • Baby & Toddler Boy Jumping Beans® French Terry Shorts
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® French Terry Shorts

    (22)
    Bayou Navy Black Ore Festivity Pine Denim Flare Elson Tan Medium Gray Beach Reflection Coalmine
  • Top Rated
    Baby & Toddler Boy Jumping Beans® Woven Poplin Tech Shorts
    $10.99 sale
    $13.99 Reg.

    Baby & Toddler Boy Jumping Beans® Woven Poplin Tech Shorts

    (11)
    Bayou Navy Academy Khaki Black Ore Elson Tan Medium Gray
  • Baby & Toddler Boy Jumping Beans® French Terry Zip Up Hoodie
    $9.99 sale
    $13.99 Reg.

    Baby & Toddler Boy Jumping Beans® French Terry Zip Up Hoodie

    (35)
    Elson Tan Beach Reflection Blue Coral
  • Baby & Toddler Boy Jumping Beans® Graphic Tee
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® Graphic Tee

    (6)
    Nacho Fun Shark Scene Paint Monster Truck Lets Explore Sand Sun
  • Baby & Toddler Little Co. by Lauren Conrad Organic Cotton Relaxed Fit Short Sleeve Tee
    $12.80 sale
    $16.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Organic Cotton Relaxed Fit Short Sleeve Tee

    (1)
    Bonvoyage Left Chest Lemon Chill Days Flower Vase Home Grown Sail Boats American Babe
  • Top Rated
    Baby & Toddler Boy Jumping Beans® Graphic Tee
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® Graphic Tee

    (12)
    Play Ball Coral Swamp Gators Olive Safari Aqua Trex Yellow Monster Truck Orange Cactus Butter Multi Sport Gray
  • Baby & Toddler Little Co. by Lauren Conrad Henley Romper
    $14.40 sale
    $18.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Henley Romper

    (1)
    Summer Icons Stripe Dye Ivory Green Stripe
  • Baby & Toddler Little Co. by Lauren Conrad Short Sleeve Pocket Romper
    $14.40 sale
    $18.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Short Sleeve Pocket Romper

    (7)
    Hola Plants Lobster Print Misty Blue Colorblock Red White Stripe
  • Baby & Toddler Boy Jumping Beans® Chest Pocket Henley Tee
    $7.99 sale
    $10.99 Reg.

    Baby & Toddler Boy Jumping Beans® Chest Pocket Henley Tee

    (6)
    Aqua Texture Blue Green Texture Farley Olive Texture Coral Red Denim Blue Orange Grey Heather
  • Baby & Toddler Little Co. by Lauren Conrad Top & Bottoms Pajama Set
    $14.40 sale
    $18.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Top & Bottoms Pajama Set

    (23)
    Chicken Print Cloud Daisy Stripe And Logo Garden Print
  • Baby & Toddler Boy Jumping Beans® 2-Piece Swim Set
    $18.99 sale
    $24.99 Reg.

    Baby & Toddler Boy Jumping Beans® 2-Piece Swim Set

    (14)
    Shark Mouth Tropical Trex Cool Shark Monkey Beach
  • Top Rated
    Baby & Toddler Boy Jumping Beans® Allover Print Chest Pocket Graphic Tee
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® Allover Print Chest Pocket Graphic Tee

    (17)
    Sport Print Light Blue Gator Print Aqua Shark Print Blue Race Track Light Blue Pizza Dino Butter Dinos Print Ivory
  • Toddler Boy Jumping Beans® Twill Pull-on Jogger Pants
    $10.99 sale
    $13.99 Reg.

    Toddler Boy Jumping Beans® Twill Pull-on Jogger Pants

    (195)
    Black Ore Bayou Navy Coal Mine Forest Camo Elgin Beige Maroon Olive Forest English Elm
  • Baby Boy Jumping Beans® Boy Knit Shorts
    $4.99 sale
    $6.99 Reg.

    Baby Boy Jumping Beans® Boy Knit Shorts

    (2)
    Black Luxe Beckham Bay Hudson Water Gray Mist Heather
  • Baby & Toddler Boy Jumping Beans® Denim Pull On Jean Shorts
    $10.99 sale
    $13.99 Reg.

    Baby & Toddler Boy Jumping Beans® Denim Pull On Jean Shorts

    (5)
    Medium Wash Light Wash
  • Top Rated
    Baby & Toddler Boy Jumping Beans® Essential Short Sleeve Pocket Tee
    $5.99

    Baby & Toddler Boy Jumping Beans® Essential Short Sleeve Pocket Tee

    (16)
    Bayou Navy Ariel Blue Joyful Yellow Medium Gray Pink Bonnet White Tiger Hole In One Spanish Black Ore Academy Khaki Garden Poppy
  • Baby & Toddler Little Co. by Lauren Conrad Organic French Terry Zip Hoodie
    $16.00 sale
    $20.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Organic French Terry Zip Hoodie

    (3)
    Graceful Beige Shady Pewter Barton Beige
  • Baby and Toddler Boy Jumping Beans® Summer Tank Top
    $5.99 sale
    $7.99 Reg.

    Baby and Toddler Boy Jumping Beans® Summer Tank Top

    Waves Surf Summer Excavator Later Skater Outline Trex Sunny Days Snack Attack Baseball Flag
  • Baby & Toddler Boy Jumping Beans® Essential Texture Short Sleeve Tee
    $5.99

    Baby & Toddler Boy Jumping Beans® Essential Texture Short Sleeve Tee

    (9)
    Dark Blue Dark Orange Navy Green Dreamy Orange Olive Dark Gray Light Blue Coral
  • Baby & Toddler Boy Jumping Beans® Short Sleeve Button Down Allover Print Shirt
    $10.99 sale
    $13.99 Reg.

    Baby & Toddler Boy Jumping Beans® Short Sleeve Button Down Allover Print Shirt

    (4)
    Navy Dino Print Colored Dinos Khaki Aqua Sharks Blue White Stripe Blue Aqua Stripe Fruit Print America Hibiscus Navy
  • Baby & Toddler Boy Nike Performance Swoosh Shorts
    $11.99 sale
    $20.00 Reg.

    Baby & Toddler Boy Nike Performance Swoosh Shorts

    (82)
    Navy Dark Gray Red Black
  • Baby & Toddler Boy Jumping Beans® Americana Graphic Tee
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® Americana Graphic Tee

    (1)
    Baseball Stars Trex Usa Star Flag Sparkler Squad
  • Toddler Boy Carter's 4-Piece Construction Print Shirts & Shorts Pajama Set
    $14.40 sale
    $36.00 Reg.

    Toddler Boy Carter's 4-Piece Construction Print Shirts & Shorts Pajama Set

    (10)
  • Top Rated
    Baby & Toddler Boy Jumping Beans® Essential Varsity Striped Short Sleeve Tee
    $5.99

    Baby & Toddler Boy Jumping Beans® Essential Varsity Striped Short Sleeve Tee

    (15)
    Red Light Gray Coral Sea Blue Denim Blue Light Khaki Green
  • Baby & Toddler Boy Jumping Beans® Pull-On Denim Pants
    $10.99 sale
    $13.99 Reg.

    Baby & Toddler Boy Jumping Beans® Pull-On Denim Pants

    (375)
    Solid Dark Wash Dark Wash Medium Wash Light Wash Black Super Light Wash Light Blue Blast Medium Distress
  • Baby & Toddler Boy Jumping Beans® Short Sleeve Collegiate Graphic Tee
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® Short Sleeve Collegiate Graphic Tee

    (13)
    Best Buds Gray One Of The Crew Coral Moms Dude Aqua Dads Dude Blue Gray Little Bro
  • Baby & Toddler Boy Jumping Beans® Performance Polo
    $7.99 sale
    $10.99 Reg.

    Baby & Toddler Boy Jumping Beans® Performance Polo

    (13)
    Blue Microstripe Gray Microstripe Red Papaya Orange Navy Aqua Blue Microstripe Peacock Microstripe
  • Baby & Toddler Boy Carter's 4-Piece Shark Print Shirts & Shorts Pajama Set
    $14.40 sale
    $36.00 Reg.

    Baby & Toddler Boy Carter's 4-Piece Shark Print Shirts & Shorts Pajama Set

    (9)
  • Baby & Toddler Boy Jumping Beans® Rashguard Swim Top
    $11.99 sale
    $14.99 Reg.

    Baby & Toddler Boy Jumping Beans® Rashguard Swim Top

    (1)
    River Navy Okalani Orange Intense Lime Blue Glare
  • Baby & Toddler Boy Jumping Beans® Fleece Jogger Pants
    $9.99 sale
    $16.00 Reg.

    Baby & Toddler Boy Jumping Beans® Fleece Jogger Pants

    (370)
    Bayou Navy Charcoal Heather Black Ore Periwinkle Velvet
  • Baby & Toddler Little Co. by Lauren Conrad Swim Trunks
    $22.40 sale
    $32.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Swim Trunks

    (1)
    Floral Swim Ivory Lime Shell Print Swim Aspen Stripe
  • Baby & Toddler Boy Jumping Beans® Active Short Sleeve Graphic Tee
    $5.99 sale
    $7.99 Reg.

    Baby & Toddler Boy Jumping Beans® Active Short Sleeve Graphic Tee

    (9)
    Drip Basketball Rex Facts Motion Soccer
  • Toddler & Baby Boy Bluey 2-pc. Rash Guard and Swim Trunks Swimsuit Set
    $21.00 sale
    $30.00 Reg.

    Toddler & Baby Boy Bluey 2-pc. Rash Guard and Swim Trunks Swimsuit Set

    (3)
  • Baby & Toddler Boy Jumping Beans® Colorblock Crewneck Tee
    $7.99 sale
    $10.99 Reg.

    Baby & Toddler Boy Jumping Beans® Colorblock Crewneck Tee

    Aqua Blue Gray Orange Navy Tan Red Gray Black Blue Navy
  • Baby Jumping Beans® Rib Pants
    $4.99 sale
    $6.99 Reg.

    Baby Jumping Beans® Rib Pants

    (36)
    Gray Mist Black Navy Fuchsia
  • Baby & Toddler Little Co. by Lauren Conrad Organic Hooded Pullover & Pants Set
    $22.40 sale
    $28.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Organic Hooded Pullover & Pants Set

    (12)
    Eldoro Blue Sunburn Graceful Beige
  • Baby and Toddler Boy Jumping Beans® Swim Trunks
    $11.99 sale
    $14.99 Reg.

    Baby and Toddler Boy Jumping Beans® Swim Trunks

    (1)
    Ariel Blue Swim Stripe Happy Checker Teal Swirl Dye Usa
  • Baby & Toddler Little Co. by Lauren Conrad Short Sleeve Button-Front Shirt
    $14.40 sale
    $18.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Short Sleeve Button-Front Shirt

    Summer Icons Torrential Blue
  • Baby & Toddler Little Co. by Lauren Conrad Swim Trunks
    $22.40 sale
    $28.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Swim Trunks

  • Baby and Toddler Boy 2-pc. Bluey Tee & Shorts Set
    $17.49 sale
    $24.99 Reg.

    Baby and Toddler Boy 2-pc. Bluey Tee & Shorts Set

    (4)
  • Baby & Toddler Little Co. by Lauren Conrad Beach Sweater
    $24.00 sale
    $30.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Beach Sweater

    Placed Ivory Stripe Yellow Stripe
  • Baby & Toddler Little Co. by Lauren Conrad Organic Shortall
    $19.20 sale
    $24.00 Orig.

    Baby & Toddler Little Co. by Lauren Conrad Organic Shortall

    (2)
    Moss Gray Double Stripe
  • Baby Little Co. by Lauren Conrad Zip-Up Footed Pajamas with Grippers
    $14.40 sale
    $18.00 Orig.

    Baby Little Co. by Lauren Conrad Zip-Up Footed Pajamas with Grippers

    (18)
    Chicken Print Stripe And Logo Garden Print Cloud Daisy
  • Baby/Toddler Boy Nike 6-Pack Swoosh Ankle Socks
    $15.00
    Buy One, Get One 1/2 Off

    Baby/Toddler Boy Nike 6-Pack Swoosh Ankle Socks

    (199)
  • Top Rated
    Baby & Toddler Boys PAW Patrol Tee and Shorts Set
    $17.49 sale
    $24.99 Reg.

    Baby & Toddler Boys PAW Patrol Tee and Shorts Set

    (10)
  • Baby / Toddler Jumping Beans® 6-pack Low-Cut Softest Socks
    $14.99
    Buy One, Get One 1/2 Off

    Baby / Toddler Jumping Beans® 6-pack Low-Cut Softest Socks

    (89)
    Multi Pink White Mc
  • Baby & Toddler Boy Jumping Beans® Essential Stripe Tee
    $5.99

    Baby & Toddler Boy Jumping Beans® Essential Stripe Tee

    (9)
    Blue Wide Stripe Tan Wide Stripe Navy Wide Stripe Green White Coral Wide Stripe

12-18 Month Boy Clothes

Complete his everyday look with Baby Boy Clothes 12-18 Months from Kohl's! Our selection of 12-18 Month Boy Clothes features styles, colors and brands that he'll love. Cuddle him in comfort in boys baby clothes from Kohl's!

Kohl's has all the essential boys clothes you need for his wardrobe, like baby boy one-piece 12-18 months that are comfortable and durable. We also feature the biggest brand names in kids clothes, like Burt's Bees baby boy clothes 12-18 months and Carter's baby boy clothes 12-18 months. Be sure to also check out our other baby toys, clothes, and accessories!

Boys baby clothes from Kohl's take his everyday wardrobe to a whole new level. Get ready dress your little one in sweet style with baby clothes from Kohl's!