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  • $8.75 clearance
    $35.00 Reg.

    Baby Nike "Just Do It." 3-Pack Bodysuits

  • Top Rated
    $8.75 clearance
    $35.00 Reg.

    Baby Boy Nike Long Sleeve Bodysuits 3-Pack Set

  • $8.75 clearance
    $35.00 Reg.

    Baby Nike 3-Pack Jersey Bodysuits

    (4)
  • $7.20 sale
    $18.00 Orig.

    Baby Carter's 4th Of July Romper

    (4)
  • $9.43 clearance
    $26.95 Orig.

    Baby Little Planet by Carter's Double Knit Quilted Hooded Jumpsuit

    (5)
  • $6.00 clearance
    $24.00 Orig.

    Baby Boy Carter's Dinosaur Fleece Hooded Jumpsuit

  • Top Rated
    $14.99 sale
    $30.00 Reg.

    Baby Boy Carter's 5-Pack Pandas Short Sleeve Bodysuits

  • $18.00

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

  • $8.73 clearance
    $24.95 Orig.

    Baby Little Planet by Carter's Sweater Knit Overalls

  • $9.43 clearance
    $26.95 Orig.

    Baby Little Planet by Carter's Hooded Pointelle Sweater Knit Jumpsuit

  • $18.00

    Baby & Toddler Little Co. by Lauren Conrad Henley Romper

    (6)
  • $7.50 clearance
    $30.00 Orig.

    Baby Boy Carter's 4-Pack Long Sleeve Winter Bodysuits

  • $15.40 sale
    $22.00

    Baby Boy Nike Sports Graphics Logo Romper

  • Top Rated
    $14.99 sale
    $26.00 Reg.

    Baby Carter's 5-Pack Short-Sleeve Bodysuits

  • $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Sunglasses Snap-Up Romper

  • $5.50 clearance
    $22.00 Orig.

    Baby Boy Carter's Hooded Fleece Coverall Jumpsuit

  • $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Dinosaur Snap-Up Cotton Romper

  • $9.43 clearance
    $26.95 Orig.

    Baby Little Planet by Carter's Hooded Quilted Double Knit Jumpsuit

    (5)
  • Top Rated
    $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's A-Roar-Able Striped Snap-Up Romper

  • $7.50 clearance
    $30.00 Reg.

    Baby Boy Carter's 4-Pack Long-Sleeve Bodysuits

  • $21.00 sale
    $30.00 Reg.

    Baby Nike Short Sleeve 3-Pack Bodysuits

  • Top Rated
    $14.99 sale
    $30.00 Reg.

    Baby Carter's Planes and Trucks Short-Sleeve Bodysuits 5-Pack

  • Top Rated
    $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Giraffe Snap-Up Romper

  • $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Whale Snap-Up Romper

  • $15.40 sale
    $22.00 Reg.

    Baby Boy Nike Tie-Dye Graphic Romper

    (6)
  • $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Alligator Print Romper

    (8)
  • Top Rated
    $11.99 sale
    $22.00 Orig.

    Baby Boy Carter's Shark Hooded Romper

  • $8.73 clearance
    $24.95 Orig.

    Baby Little Planet by Carter's Sweater Knit Button-Front Sleeveless Jumpsuit

    (2)
  • Top Rated
    $14.99 sale
    $30.00 Reg.

    Baby Boy Carter's 5-Pack Short Sleeve Bodysuits

  • $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Striped Car Cotton Romper

    (2)
  • $14.99 sale
    $30.00 Reg.

    Baby Carter's 5-Pack Milk And Cookies Short Sleeve Bodysuits

    (1)
  • $5.60 sale
    $14.00 Orig.

    Baby Carter's My First 4th Of July Collectible Bodysuit

    (3)
  • Top Rated
    $14.99 sale
    $30.00 Reg.

    Baby Carter's Classic Plain Short-Sleeve Bodysuits 5-Pack

  • $11.99 sale
    $22.00 Orig.

    Baby Boy Carter's Sailboat Pique Romper

    (1)
  • Top Rated
    $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Whale Snap-Up Romper

  • $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Recycle Snap-Up Romper

  • Top Rated
    $20.00 sale
    $40.00 Reg.

    Baby Carter's Elephants, Lions, and Gators Short-Sleeve Bodysuits 7-Pack

  • Top Rated
    $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Rhino Snap-Up Romper

  • $6.00 clearance
    $24.00 Orig.

    Baby Boy Carter's Hooded Striped Zip-Up Fleece Jumpsuit

  • Top Rated
    $14.99 sale
    $26.00 Reg.

    Baby Carter's 5-Pack Tank Top Bodysuit

  • $11.99 sale
    $22.00 Orig.

    Baby Boy Carter's Chambray Romper

  • $14.99 sale
    $30.00 Reg.

    Baby Boy Carter's 5-Pack Sea Print Sleeveless Tank Top Bodysuit Pack

  • $6.00 clearance
    $24.00 Orig.

    Baby Boy Carter's Colorblock Zip-Up Fleece Jumpsuit

    (9)
  • Top Rated
    $15.40 sale
    $22.00 Orig.

    Baby Nike Logo Romper

  • Top Rated
    $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Dinosaur Snap-Up Cotton Romper

  • $5.99 sale
    $6.99 Reg.

    Disney's Winnie the Pooh Short Sleeve Lapped Shoulder Bodysuit by Jumping Beans®

  • Top Rated
    $7.99 sale
    $16.00 Orig.

    Baby Boy Carter's Striped Snap-Up Romper

  • $21.00 sale
    $30.00 Reg.

    Baby Nike Baby Essentials 3-Pack Bodysuits

    (5)

One-Piece Baby Boy Outfits

Kohl's can be your one stop shop for all baby boy one piece apparel. Featuring popular brands like Carter's, Under Armour and Nike, along with our own Jumping Beans, you're sure to find everything you need to keep your kiddo suited up in style.

Need to stock up on some baby boy bodysuits? Looking for baby boy coveralls to make an easy outfit for your little one? Or baby boy rompers to keep him cool in the warm weather? We've got tons of awesome patterns, graphics, prints and styles you're sure to love dressing your little one in!