Triangle Bikinis

The original bikini top: two triangles, tied at the neck and again at the back, with no wiring or moulding underneath. It packs flat, dries fast and lets you move the coverage to exactly where you want it.

Best suited to smaller and mid busts, and to anyone who would rather not have wide strap marks. Most of these sets come with tie-side bottoms, so the top and the bottom adjust separately - useful when your two halves are not the same size.
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  • Lumalex Women's Luxe Brown Sequin Bikini Two-Piece Set,Triangle Halter Top With Coin Embellished,High-Cut
    Sale

    Lumalex Women's Luxe Brown Sequin Bikini Two-Piece Set,Triangle

    Lumalex Women's Luxe Brown Sequin Bikini Two-Piece Set,Triangle
    $49.47 $51.47
  • Swim EVENT 4pcs/Set Solid Color Lace Sheer Micro-Triangle Bikini Swimwear Summer
    Sale

    Swim EVENT 4pcs/Set Solid Color Lace Sheer Micro-Triangle Bikini

    Swim EVENT 4pcs/Set Solid Color Lace Sheer Micro-Triangle Bikini
    $71.67 $73.67
  • Aloruh Women's Bikini Set,Olive Green Elegant Vintage Triangle Halter Neck Tie Top With Thong,Summer Casual
    Sale

    Aloruh Women's Bikini Set,Olive Green Elegant Vintage Triangle Halter

    Aloruh Women's Bikini Set,Olive Green Elegant Vintage Triangle Halter
    $34.47 $36.47
  • Onefish 1 Set Striped Halter Neck Triangle Bikini Top, Deep V-Neck, Metal Decor, Paired Vacation Beach Summer
    Sale

    Onefish 1 Set Striped Halter Neck Triangle Bikini Top, Deep V-Neck,

    Onefish 1 Set Striped Halter Neck Triangle Bikini Top, Deep V-Neck,
    $35.37 $37.37
  • Musera Resort Bead Waist Triangle Charm Detail Bikini Set Bathing Suits Spring Summer Ibiza Holiday Cute
    Sale

    Musera Resort Bead Waist Triangle Charm Detail Bikini Set Bathing

    Musera Resort Bead Waist Triangle Charm Detail Bikini Set Bathing
    $41.07 $43.07
  • Swim Mod Women 3-Piece Bikini Set (Micro Triangle) For Summer Beach Vacation
    Sale

    Swim Mod Women 3-Piece Bikini Set (Micro Triangle) For Summer Beach

    Swim Mod Women 3-Piece Bikini Set (Micro Triangle) For Summer Beach
    $37.47 $39.47
  • SUMWON WOMEN Foiled Metallic Zebra Print Triangle Halter Bikini Set With Lace Up Shorts Summer Beach Swimwear
    Sale

    SUMWON WOMEN Foiled Metallic Zebra Print Triangle Halter Bikini Set

    SUMWON WOMEN Foiled Metallic Zebra Print Triangle Halter Bikini Set
    $51.09 $53.09
  • Swim Mod Summer Beach Scallop Trim Triangle Bikini Set With Beach Shorts
    Sale

    Swim Mod Summer Beach Scallop Trim Triangle Bikini Set With Beach

    Swim Mod Summer Beach Scallop Trim Triangle Bikini Set With Beach
    $48.87 $50.87
  • SUMWON WOMEN Women's Hot Pink And Yellow Striped Triangle Bikini Set With Tie Details Summer Beach Swimwear
    Sale

    SUMWON WOMEN Women's Hot Pink And Yellow Striped Triangle Bikini Set

    SUMWON WOMEN Women's Hot Pink And Yellow Striped Triangle Bikini Set
    $30.36 $32.36
  • Swim Mod Summer Beach Striped Triangle Bikini Set & Mesh Shorts
    Sale

    Swim Mod Summer Beach Striped Triangle Bikini Set & Mesh Shorts

    Swim Mod Summer Beach Striped Triangle Bikini Set & Mesh Shorts
    $40.47 $42.47
  • Swim Mod 2 Pieces Set,Cherry Print Halter Triangle Bikini Top And Red Bottoms, Women's Summer Swimwear,Cute
    Sale

    Swim Mod 2 Pieces Set,Cherry Print Halter Triangle Bikini Top And Red

    Swim Mod 2 Pieces Set,Cherry Print Halter Triangle Bikini Top And Red
    $32.67 $34.67
  • MISSGUIDED Triangle Diagonal Stripe Pattern Bikini Set With Knotted Details Beach Swimming Pool Summer
    Sale

    MISSGUIDED Triangle Diagonal Stripe Pattern Bikini Set With Knotted

    MISSGUIDED Triangle Diagonal Stripe Pattern Bikini Set With Knotted
    $39.15 $41.15
  • SUMWON WOMEN Women's Triangle Bikini Set With Tiger Print Pattern Halter Neck Side Tie Bottom Swimwear Beach
    Sale

    SUMWON WOMEN Women's Triangle Bikini Set With Tiger Print Pattern

    SUMWON WOMEN Women's Triangle Bikini Set With Tiger Print Pattern
    $46.77 $48.77
  • SUMWON WOMEN Triangle Halter Bikini Set With Metal Eyelet Hardware Lace-Up Bottom High-Waist Summer Beach
    Sale

    SUMWON WOMEN Triangle Halter Bikini Set With Metal Eyelet Hardware

    SUMWON WOMEN Triangle Halter Bikini Set With Metal Eyelet Hardware
    $72.33 $74.33
  • Soleia Women's Summer Beach Plaid Tankini Top And Triangle Tankini Bottom Two-Piece Swimsuit Set
    Sale

    Soleia Women's Summer Beach Plaid Tankini Top And Triangle Tankini

    Soleia Women's Summer Beach Plaid Tankini Top And Triangle Tankini
    $41.37 $43.37
  • SUMWON WOMEN Lace-Up Graphic Triangle Bikini Set With Tie Side Bottom Floral Print Summer Beach Two-Piece
    Sale

    SUMWON WOMEN Lace-Up Graphic Triangle Bikini Set With Tie Side Bottom

    SUMWON WOMEN Lace-Up Graphic Triangle Bikini Set With Tie Side Bottom
    $54.21 $56.21
  • MISSGUIDED Triangle Halter Bikini Set With Polka Dot Top And Striped High Rise Bottom For Summer Beach
    Sale

    MISSGUIDED Triangle Halter Bikini Set With Polka Dot Top And Striped

    MISSGUIDED Triangle Halter Bikini Set With Polka Dot Top And Striped
    $53.82 $55.82
  • Swim Chiccia 1 Set White Halter Tie Bikini Top And Triangle Bottoms Ruffle Seashell Flower Bow Bridal Bathing
    Sale

    Swim Chiccia 1 Set White Halter Tie Bikini Top And Triangle Bottoms

    Swim Chiccia 1 Set White Halter Tie Bikini Top And Triangle Bottoms
    $42.27 $44.27
  • Amplova 2pcs Women's Beaded Embroidered Triangle Cup Bohemian Style Backless Crop Top, Green Sexy &
    Sale

    Amplova 2pcs Women's Beaded Embroidered Triangle Cup Bohemian Style

    Amplova 2pcs Women's Beaded Embroidered Triangle Cup Bohemian Style
    $38.37 $40.37
  • Swim Mod Summer Spring New Cross-Border Ins Style Sexy Triangle Tie
    Sale

    Swim Mod Summer Spring New Cross-Border Ins Style Sexy Triangle Tie

    Swim Mod Summer Spring New Cross-Border Ins Style Sexy Triangle Tie
    $55.97 $69.97
  • Bonvoyette Women's Elegant Chic White&Brown Contrast Trim Triangle Bikini Set, 2026 Luxe Ribbed Knit Halter
    Sale

    Bonvoyette Women's Elegant Chic White&Brown Contrast Trim Triangle

    Bonvoyette Women's Elegant Chic White&Brown Contrast Trim Triangle
    $41.37 $43.37
  • SUMWON WOMEN Hot Pink Contrast Yellow Lace Up Triangle Bikini Set Summer Beach Swimwear Halter Neck Two Piece
    Sale

    SUMWON WOMEN Hot Pink Contrast Yellow Lace Up Triangle Bikini Set

    SUMWON WOMEN Hot Pink Contrast Yellow Lace Up Triangle Bikini Set
    $78.96 $80.96
  • KIZN Sequin Diamante Swirl Print Triangle Bikini Set With Tie-Side Bottom And Halter Neck For Beach Summer
    Sale

    KIZN Sequin Diamante Swirl Print Triangle Bikini Set With Tie-Side

    KIZN Sequin Diamante Swirl Print Triangle Bikini Set With Tie-Side
    $65.10 $67.10
  • MISSGUIDED Women's Star Print Bikini Set With Triangle Top And Side Tie Bottoms For Beach Vacation Summer
    Sale

    MISSGUIDED Women's Star Print Bikini Set With Triangle Top And Side

    MISSGUIDED Women's Star Print Bikini Set With Triangle Top And Side
    $50.64 $52.64