One-Pieces for Babies

Rama Baby's one pieces for babies collection features boutique bodysuits, coveralls, and playsuits for infants ages 3 to 12 months.

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MarMar Copenhagen "Belita" Onesie in Navy Blue - MarMar Copenhagen - Bodysuit MarMar Copenhagen belita baby kimono oneise navy blue
MarMar Copenhagen

MarMar Copenhagen belita baby kimono oneise navy blue Organic

$42.00
Available in 4 size
Emile et Ida "Rayure Mimosa" Striped Yellow Terry Cloth Romper - Emile et Ida - Romper
Emile et Ida

Emile et Ida baby terry cloth romper mimosa 30% off Best seller

$79.00 $55.30
Available in 4 size
Emile et Ida baby cherry print terry cloth romper cerisette Emile et Ida "Cerisette" Cherry Print Terry Cloth Jumpsuit in Cream - Emile et Ida - Romper
Emile et Ida

Emile et Ida baby cherry print terry cloth romper cerisette 30% off Best seller

$85.00 $59.50
Available in 4 size
Romper - Emile et Ida - Emile et Ida "Rayure Coquelicot" Terry Cloth Romper in Red Stripes - Emile et Ida - Romper
Emile et Ida

Emile et Ida baby terry cloth romper coquelicot 30% off Best seller

$85.00 $59.50
Available in 4 size
Emile et Ida "Rosier" Floral Romper - Emile et Ida - Romper Emile et Ida "Rosier" Floral Romper - Emile et Ida - Romper
Emile et Ida

Emile et Ida baby floral romper with ruffles rosier 30% off Best seller

$85.00 $59.50
Available in 4 size
Marie Puce "Agata" Smocked Floral Bubble Romper in Roses Bouquet - Marie Puce - Romper Marie Puce "Agata" Smocked Floral Bubble Romper in Roses Bouquet - Marie Puce - Romper
Marie Puce

Marie Puce agata baby smocked bubble romper roses bouquet 30% off Best seller

$73.00 $51.10
Available in 3 size
Marie Puce "Donna" Smocked Floral Romper in Primrose Blue - Marie Puce - Romper
Marie Puce

Marie Puce donna baby smocked bubble romper primrose blue 30% off Best seller

$70.00 $49.00
Available in 3 size
Marie Puce "Jonas" Striped Romper in Blue + Sand - Marie Puce - Romper Marie Puce jonas baby romper stripes
Marie Puce

Marie Puce jonas baby romper stripes 30% off 100% Cotton Organic

$60.00 $42.00
Available in 2 size
MarMar Copenhagen baby long sleeve bodysuit blue iris MarMar Copenhagen baby long sleeve bodysuit blue iris
MarMar Copenhagen

MarMar Copenhagen baby long sleeve bodysuit blue iris Organic

$49.00
Available in 4 size
MarMar Copenhagen Short Sleeve Onesie in Rose - MarMar Copenhagen - Bodysuit MarMar Copenhagen Short Sleeve Onesie in Rose - MarMar Copenhagen - Bodysuit
MarMar Copenhagen

MarMar Copenhagen baby short sleeve bodysuit rose 30% off Organic

$40.00 $28.00
Available in 4 size
MarMar Copenhagen "Rena" Romper in Beige Dots - MarMar Copenhagen - Romper MarMar Copenhagen "Rena" Romper in Beige Dots - MarMar Copenhagen - Romper
MarMar Copenhagen

MarMar Copenhagen rena baby button down romper beige dots 30% off Button-Down Organic

$57.20 $40.04
Available in 5 size
MarMar Copenhagen "Boyd" Bodysuit in Misty Blue - MarMar Copenhagen - Bodysuit MarMar Copenhagen boyd baby long sleeve onesie misty blue
MarMar Copenhagen

MarMar Copenhagen boyd baby long sleeve onesie misty blue Organic

$49.00
Available in 3 size
MarMar Copenhagen belito baby kimono onesie misty blue MarMar Copenhagen belito baby kimono onesie misty blue
MarMar Copenhagen

MarMar Copenhagen belito baby kimono onesie misty blue Organic

$44.00
Available in 4 size
MarMar Copenhagen Short Sleeve Onesie in Blue Iris - MarMar Copenhagen - Bodysuit MarMar Copenhagen baby short sleeve bodysuit blue iris
MarMar Copenhagen

MarMar Copenhagen baby short sleeve bodysuit blue iris 30% off Organic

$44.00 $30.80
Available in 4 size
marmar copenhagen baby bodysuit - navy - MarMar Copenhagen - Bodysuit marmar copenhagen baby bodysuit - navy - MarMar Copenhagen - Bodysuit
MarMar Copenhagen

MarMar Copenhagen boyd baby long sleeve onesie navy OEKO-TEX® Organic Cotton

$41.80
Available in 6 size
  • +1
cozmo bodysuit - striped brown jersey 'sweet' - My Little Cozmo - Bodysuit cozmo bodysuit - striped brown jersey 'sweet' - My Little Cozmo - Bodysuit
My Little Cozmo

My Little Cozmo sweet baby onesie with peter pan collar pink stripes 28% off

$63.00 $45.00
Available in 1 size
    cozmo bodysuit - royal blue corduroy 'freeda' - My Little Cozmo - Bodysuit cozmo bodysuit - royal blue corduroy 'freeda' - My Little Cozmo - Bodysuit
    My Little Cozmo

    My Little Cozmo freeda baby long sleeve bodysuit blue corduroy

    $63.00
    Available in 3 size
    cozmo bodysuit - beige corduroy 'freeda' - My Little Cozmo - Bodysuit cozmo bodysuit - beige corduroy 'freeda' - My Little Cozmo - Bodysuit
    My Little Cozmo

    My Little Cozmo freeda baby long sleeve bodysuit beige corduroy

    $63.00
    Available in 3 size
    crochet cotton romper - beige 'zeus' - +1 in the family crochet cotton romper - beige 'zeus' - +1 in the family
    +1 in the family

    +1 in the family baby crochet & linen romper zeus 30% off

    $62.00 $43.40
    Available in 8 size
    • +3
    A long-sleeve baby bodysuit with a delicate gray floral print on a warm beige background, featuring a wide Peter Pan collar and ruffled cuffs, laid flat on a white background. marmar copenhagen onesie - floral collared longsleeve 'brynn' - MarMar Copenhagen - Bodysuit
    MarMar Copenhagen

    MarMar Copenhagen baby floral peter pan collar onesie brynne 100% Cotton

    $49.00
    Available in 4 size
    fruit basket toy for baby and toddler bubble romper - white eyelet lace - Elegant Baby - One - piece
    Elegant Baby

    Elegant Baby baby bubble romper white eyelet 30% off 100% Cotton

    $42.00 $29.40
    Available in 4 size

    More about the collection

    Rama Baby's collection of one pieces for babies features boutique bodysuits, coveralls, and playsuits for infants ages 3 to 12 months. From classic footies and cozy bodysuits to versatile kimono wraps and snap front coveralls, each piece is crafted for comfort, movement, and everyday wear.

    Rama Baby carries baby one pieces from MarMar Copenhagen, Emile et Ida, Aosta, My Little Cozmo, and more. Many styles are made from organic cotton and breathable natural fibers with thoughtful details like envelope necklines, easy snaps, and soft finishes.

    Whether choosing everyday essentials, layering pieces, or a beautifully made gift, Rama Baby's baby one pieces offer lasting quality and boutique style for every stage of infancy.

    Baby One-pieces - Rama Baby
    Baby One-pieces - Rama Baby

    Our top baby styles include

    - Tops

    - Bottoms

    - One-pieces & Bodysuits

    - Matching Sets

    Styles for Babies

    Baby style is all about ease and everyday charm, playful silhouettes, soft textures, and thoughtfully designed outfits that keep little ones comfortable through first milestones, picture days and birthdays.

    Baby fabrics and silhouettes

    Soft knits, airy cottons, and relaxed shapes ensure comfort through every wiggle and crawl. Cozy sets, romantic dresses, high quality rompers, and mixable separates create outfits that feel both practical and beautifully styled.

    Everyday to Occasional Outfits

    Build a thoughtful closet of everyday staples - bodysuits, matching sets, versatile tops and bottoms designed to work together. These essentials make getting dressed simple, cohesive, and effortlessly stylish.