Comfy

Flash Mid Rise Thong

$19

    Color:

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    Reasons to Commit
    • Lightweight fabric
    • Non-compressive
    • SYRN logo
    Reveal Range
    Green and white panty with a heart doodle
    Fully
    dressed
    A little
    peek
    Tease 'em
    Stripped
    down
    Next to
    nothing

    30-Day Returns

    Free Shipping on $75+

    Fit Tested on Real Bodies

    Buy Now Pay Later

    Go All the Way

    Lily layers the Lowdown Cami over the Soft Launch Scoop Bralette

    Confidential Mid Rise Cheeky Hipster

    $19

    Lily layers the Lowdown Cami over the Soft Launch Scoop Bralette

    Lowdown Cami

    $39

    Denim

    No Show High Rise Short

    $29

    Denim

    Soft Launch Scoop Bralette

    $39

    Denim

    Tit for Tat Triangle Bralette

    $39

    Denim

    Deep Dive Low Scoop Bralette

    $39

    Flash Mid Rise Thong

    Size Guide

    Choose the size you normally wear in panties. Got questions on fit? See below: 

    Fit

    • Comfortable mid-rise waist

    Reveal Range

    Green and white panty with a heart doodle
    Fully
    dressed
    A little
    peek
    Tease 'em
    Stripped
    down
    Next to
    nothing
    Rise Level
    • Green low rise underwear
      Low
      Sits several inches below the belly button
    • This One
      Green mid rise underwear
      Mid
      Sits a few inches below the belly button
    • Green high rise underwear
      High
      Sits at the belly button
    • Green ultra high rise underwear
      Ultra High
      Sits above the belly button
    Back Coverage
    • Green string underwear
      String
    • This One
      Green thong
      Thong
    • Green tanga
      Tanga
    • Green cheeky bikini
      Cheeky Bikini
    • Green bikini
      Bikini
    • Green cheeky hipster
      Cheeky Hipster
    • Green hipster
      Hipster
    • Green boyshort
      Boyshort

    Size Chart

    Panties
    XXS XS S M L XL 2X 3X
    Waist 23–24" 24 ½–26 ½ 27–29 29 ½–31 ½ 32–34 34 ½–38 38 ½–41 ½ 42–45 ½
    Hips 32–34" 34 ½–35 ½ 36–38 38 ½–40 ½ 41–43 ½ 44–47 47 ½–50 ½ 51–54
    Learn More
    Mia is 5'8 and wears sizes 32D and S on top and XS on the bottom
    Try me on

    Layers effortlessly under whatever you're wearing. Mid rise waist with sides that truly lie flat

    Touch me

    Next-level soft. So light and comfy, our Seamless Stretch fabric feels like wearing nothing at all

    OH, YOU LIKE THAT?

    Kailyn is 5’5 and wears sizes 32B and XS
    3 FOR $39
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    Kiss This Mid Rise Thong

    $16

    Angela is 5'11 and 30DDD and wears XS DDD+ on top and XS on the bottom
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    Sweetest Lil' Thing Mid Rise Thong

    $19

    Steph is 5'6 and 32C and wears XS
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    Beloved Mid Rise Thong

    $22

    Mia is 5’8 and wears sizes 32D and XS
    Moving Fast
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    String You Along Low Rise Lace Thong

    $19

    Kailyn is 5’5 and wears sizes 32B and XS
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    The Out of Line Low Rise Satin Thong

    $19

    Michaela is 5’8 and 34D and wears M on top and S on the bottom
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    Spellbound Lace Tee

    $54

    Overall rating: 4.9615383 / 5 from 26 reviews.

    AI Generated Review Summary

    Summary topics

    Review topics: ["fit","material","quality","thong"].

    Review highlights

    Reviews

    Seamless

    "I’m obsessed with these thongs. They are super seamless and don’t give you that weird front wedgie that other brands give you when you’re wearing them all day. 10/10 would recommend"

    — Jocelyn N. (5/5)

    Good fit!

    "I'm a guy who wears thongs all the time. The ones I prefer provide full coverage in the front and this one does just that. It's very comfortable and perfect for everyday activities. Highly recommend."

    — Robert S. (5/5)

    Soooo Comfy!

    "Literally feels like nothing yet is so flattering. Im hoping for more colors! A new staple."

    — Lindsay N. (5/5)

    Love them want more.

    "Love them want more."

    — Jocelyn N. (5/5)

    Comfy panties

    "Comfy panties"

    — Branae V. (5/5)

    Looks and fits nicely.

    "Looks and fits nicely."

    — Earl W. (5/5)

    quality

    "very nice material fits nice"

    — Heather S. (5/5)

    Happy wifey

    "My wife loved these and other items purchased from SYRN."

    — Joe M. (5/5)

    I recently tried the Flash

    "I recently tried the Flash Mid Rise thong, and it was an incredible experience in terms of comfort. The fabric feels soft against the skin and provides an effortless, barely-there wear. The fit and sizing were perfectly on point, hugging in all the right places without digging in or slipping. Overall, this thong is great for daily wear, especially when you want something that stays discreet under clothing while still feeling supportive. It’s definitely one I’d recommend for anyone looking for comfort and discretion. Best thing about the Flash Mid Rise Thong you feel sexy"

    — Sharon B. (5/5)

    So soft

    "Super soft, super comfortable, will be purchasing more!"

    — Rheanna A. (5/5)

    Q&A

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