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 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
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cozmo bodysuit - striped brown jersey 'sweet' - My Little Cozmo - Bodysuit cozmo bodysuit - striped brown jersey 'sweet' - My Little Cozmo - Bodysuit
Cozmo

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
    Cozmo

    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
    Cozmo

    Cozmo freeda baby long sleeve bodysuit beige corduroy

    $63.00
    Available in 3 size
    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
    long sleeve footed pointelle onesie - white "jeje" - Monbebe - long sleeve footed pointelle onesie - white "jeje" - Monbebe -
    Monbebe

    Monbebe jeje baby long sleeve jumpsuit white pointelle 100% Cotton

    $38.00
    Available in 2 size
    long sleeve footed pointelle onesie - cream "jeje" - Monbebe - Monbebe "Jeje" Long Sleeve Jumpsuit in Cream Pointelle - Monbebe - Jumpsuit
    Monbebe

    Monbebe jeje baby long sleeve jumpsuit cream pointelle 100% Cotton

    $38.00
    Available in 2 size
    longsleeve rounded collar bodysuit - day biege - The Lala - longsleeve rounded collar bodysuit - day biege - The Lala -
    The Lala

    The Lala toddler sweater onesie beige

    $38.00
    Available in 2 size
    longsleeve rounded collar bodysuit - day coral - The Lala - longsleeve rounded collar bodysuit - day coral - The Lala -
    The Lala

    The Lala toddler sweater onesie orange

    $38.00
    Available in 2 size
    longsleeve bodysuit - beige "tom" - Peekaboo - longsleeve bodysuit - beige "tom" - Peekaboo -
    Peekaboo

    Peekaboo tom baby long sleeve onesie beige

    $26.00
    Available in 1 size
      longsleeve bodysuit - cream "tom" - Peekaboo - longsleeve bodysuit - cream "tom" - Peekaboo -
      Peekaboo

      Peekaboo tom baby long sleeve onesie cream

      $26.00
      Available in 1 color and 1 size
        longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece
        Monbebe

        Monbebe baby sailor onesie beige

        $47.00
        Available in 2 size
        long sleeve footed pointelle onesie - sage "jeje" - Monbebe - One - piece long sleeve footed pointelle onesie - sage "jeje" - Monbebe - One - piece
        Monbebe

        Monbebe jeje baby long sleeve jumpsuit sage 100% Cotton

        $38.00
        Available in 2 size
        Cozy Body Suit Bonnet Set - Rama Baby - Matching SetMonbebe baby footie jumpsuit & bonnet set
        Monbebe

        Monbebe baby footie jumpsuit & bonnet set Best seller Matching Set

        $53.00
        Available in 2 color and 2 size
        longsleeve round collar bodysuit - yellow "day" - The Lala - One - piece longsleeve round collar bodysuit - yellow "day" - The Lala - One - piece
        The Lala

        The Lala toddler sweater onesie yellow

        $38.00
        Available in 2 size
        White baby onesie with small colorful patterns on a white background Close up of sleeping baby wearing cream kimono style onesie with tiny toy print, hand resting on chest
        MarMar Copenhagen

        MarMar Copenhagen belita baby kimono onesie everyday Organic

        $50.00
        Available in 4 size
        White wrap bodysuit with pale blue cloud print, flat lay Close up of baby arm in pale blue cloud print sleeve, resting on cream knit blanket
        MarMar Copenhagen

        MarMar Copenhagen belito baby kimono onesie cumu clouds Organic

        $50.00
        Available in 4 size
        Pale pink long sleeve wrap bodysuit with small floral print, flat lay Baby wearing pink knit cardigan and matching hat with small floral print, sitting on floral fabric
        MarMar Copenhagen

        MarMar Copenhagen belita baby kimono onesie mini bloom floral print Organic

        $50.00
        Available in 4 size
        Cream teddy bear print kimono wrap onesie, flat lay Close up of baby wearing cream teddy bear print kimono wrap onesie
        MarMar Copenhagen

        MarMar Copenhagen belito baby kimono onesie teddybears Organic Pre-order

        $50.00
        Available in 4 size
        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
        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

        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.