
Core Y-Back Thong Black
Y-back thong with everyday cotton comfort and minimal coverage
The C-IN2 Core Y-Back Thong delivers a sleek, low-profile fit designed for all-day ease. Featuring a signature Y-back elastic strap, it offers minimal coverage with a barely-there feel that stays secure and comfortable from morning to night.
Made from breathable 100% cotton, this thong provides a soft, natural feel against the skin. A sculpted 1-ply contour pouch adds gentle support and room where it counts, while clean elastic binding keeps the fit smooth without digging or distraction. Finished with a signature logo waistband, it’s everyday comfort—stripped down and done right.
Fabric Type & Performance
100% cotton fabric designed for breathable comfort and a soft, natural feel throughout the day.
Fabric Composition
100% Cotton.
Fit & Silhouette
Low-rise Y-back thong silhouette with minimal coverage and a clean, streamlined profile.
Rise
Low-rise design that sits comfortably below the natural waist.
Pouch Construction
1-ply contour pouch with center-seam construction for light support and natural shaping.
Leg Openings
Clean elastic binding designed to stay smooth and comfortable without digging.
Waistband
1.5" exposed elastic waistband with engineered C-IN2 repeat branding.
Care Instructions
Machine wash.
Imported.
Core Collection
The Core collection is built around uncompromising comfort and everyday reliability. Made from premium 100% cotton, each piece delivers breathable softness and a natural feel designed for all-day wear.
As C-IN2’s most essential collection, Core offers a wide range of styles—built to fit seamlessly into your daily rotation while delivering consistent comfort and dependable support.
Original: $26.00
-70%$26.00
$7.80More Images









Core Y-Back Thong Black
Y-back thong with everyday cotton comfort and minimal coverage
The C-IN2 Core Y-Back Thong delivers a sleek, low-profile fit designed for all-day ease. Featuring a signature Y-back elastic strap, it offers minimal coverage with a barely-there feel that stays secure and comfortable from morning to night.
Made from breathable 100% cotton, this thong provides a soft, natural feel against the skin. A sculpted 1-ply contour pouch adds gentle support and room where it counts, while clean elastic binding keeps the fit smooth without digging or distraction. Finished with a signature logo waistband, it’s everyday comfort—stripped down and done right.
Fabric Type & Performance
100% cotton fabric designed for breathable comfort and a soft, natural feel throughout the day.
Fabric Composition
100% Cotton.
Fit & Silhouette
Low-rise Y-back thong silhouette with minimal coverage and a clean, streamlined profile.
Rise
Low-rise design that sits comfortably below the natural waist.
Pouch Construction
1-ply contour pouch with center-seam construction for light support and natural shaping.
Leg Openings
Clean elastic binding designed to stay smooth and comfortable without digging.
Waistband
1.5" exposed elastic waistband with engineered C-IN2 repeat branding.
Care Instructions
Machine wash.
Imported.
Core Collection
The Core collection is built around uncompromising comfort and everyday reliability. Made from premium 100% cotton, each piece delivers breathable softness and a natural feel designed for all-day wear.
As C-IN2’s most essential collection, Core offers a wide range of styles—built to fit seamlessly into your daily rotation while delivering consistent comfort and dependable support.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Y-back thong with everyday cotton comfort and minimal coverage
The C-IN2 Core Y-Back Thong delivers a sleek, low-profile fit designed for all-day ease. Featuring a signature Y-back elastic strap, it offers minimal coverage with a barely-there feel that stays secure and comfortable from morning to night.
Made from breathable 100% cotton, this thong provides a soft, natural feel against the skin. A sculpted 1-ply contour pouch adds gentle support and room where it counts, while clean elastic binding keeps the fit smooth without digging or distraction. Finished with a signature logo waistband, it’s everyday comfort—stripped down and done right.
Fabric Type & Performance
100% cotton fabric designed for breathable comfort and a soft, natural feel throughout the day.
Fabric Composition
100% Cotton.
Fit & Silhouette
Low-rise Y-back thong silhouette with minimal coverage and a clean, streamlined profile.
Rise
Low-rise design that sits comfortably below the natural waist.
Pouch Construction
1-ply contour pouch with center-seam construction for light support and natural shaping.
Leg Openings
Clean elastic binding designed to stay smooth and comfortable without digging.
Waistband
1.5" exposed elastic waistband with engineered C-IN2 repeat branding.
Care Instructions
Machine wash.
Imported.
Core Collection
The Core collection is built around uncompromising comfort and everyday reliability. Made from premium 100% cotton, each piece delivers breathable softness and a natural feel designed for all-day wear.
As C-IN2’s most essential collection, Core offers a wide range of styles—built to fit seamlessly into your daily rotation while delivering consistent comfort and dependable support.






















