Description
Three years ago, we began developing our full-body harness line with one clear direction:
to create harnesses designed specifically around chastity wear.
From the beginning, we decided that our full-body harnesses would not simply be conventional fashion harnesses with a few adjustments added later.
Instead, every design in this line would include a dedicated waist and lower-body structure created to pair naturally with a chastity cage.
Over the past three years, as this product line has grown, we have continued refining our sizing, proportions and construction based on feedback from customers who actually wear our designs.
Sweetline is one of the simplest pieces in the collection—and that simplicity is exactly what makes it so versatile.
It is also one of the designs we would especially recommend to beginners.
The structure is easy to understand, the straps are highly adjustable, and there are no unnecessarily complicated layers. If this is your first full-body harness, Sweetline offers an approachable way to experience the look and feel of a complete harness set without feeling overwhelmed.
Playful, Soft and Easy to Style
Sweetline is available in two colour combinations:
- Blue & Pink
- Pink & White
We wanted this design to feel light-hearted, feminine and full of energy.
Softly lustrous elastic creates the main structure, while delicate ruffled edging and small satin bows add a playful finish throughout the body.
Rather than making the harness visually heavy, we kept the design clean and balanced so that the details remain noticeable without becoming excessive.
The result is a piece that can easily become a foundation for a wider sissy or femboy look.
Fully Adjustable Fit
One of the most important things we learned from developing this product line is that a full-body harness needs to adapt to different proportions—not simply different waist sizes.
Sweetline can therefore be adjusted independently across:
- Neck
- Chest
- Waist
- Hips
- Thighs
Maximum neck circumference: 16.5″ (42 cm)
Adjustable waist: 25.6–39.4″ (65–100 cm)
The sizing and proportions have been gradually refined through customer feedback collected across our full-body harness range.
Small adjustments to strap length, positioning and body proportions have helped us create a fit that is easier to understand and easier to adjust, particularly for first-time wearers.
Details Chosen for Comfort
We wanted Sweetline to feel very different from traditional heavy restraint wear.
The elastic has a smooth surface with a subtle sheen and is selected to sit comfortably against the skin without feeling rough or abrasive.
The satin bows are sourced from Japan, chosen for their shape, finish and consistency.
Every ruffle, bow and fastening detail is positioned and assembled by hand in our London studio.
The small details may appear decorative, but they are a major part of how the finished harness feels.
Soft colour, gentle shine, ruffled edges and satin bows give Sweetline a character that is deliberately playful rather than severe.
Reinforced Waist Construction
Because the waist and lower-body sections carry important fastening points, these areas receive additional attention during construction.
The waist structure uses three-layer reinforced stitching around key fastening areas to help keep buttons and hardware secure through repeated wear.
We also use custom 304 stainless-steel hardware, selected for its durability, smooth surface and suitability for regular contact with the skin.
Every piece is assembled and finished by hand.
Designed to Pair with Chastity Cages
This is the principle behind our entire full-body harness line.
Sweetline includes a dedicated lower-body harness structure designed specifically around chastity cage wear, allowing the metal front ring to sit naturally as part of the overall silhouette.
Rather than appearing like a separate accessory added afterwards, the chastity element becomes part of the visual structure of the harness itself.
Standard Version & Full Body Harness
Sweetline is available in two configurations.
Standard Version
A cleaner and simpler arrangement featuring the neck, central body straps, waist section and chastity-compatible lower harness.
This is the version we particularly recommend for beginners, as it is quick to understand, easy to adjust and comfortable for getting used to a full-body harness.
Full Body Harness
For a more complete look, the full body harness adds a separate garter belt, adjustable garter straps and matching thigh bands.
The additional pieces extend the visual lines from the waist down the legs while retaining the same adjustable upper-body structure.
Three Years of Learning from This Product Line
When we entered the full-body harness category three years ago, we knew that fit would be one of the most difficult parts to get right.
Bodies vary enormously, and even small changes in strap length or positioning can completely change the way a harness sits.
That is why we have continued listening to feedback and making small adjustments across this product line rather than treating the original specifications as permanent.
Sweetline reflects what we have learned during those three years—not because this individual product took three years to create, but because it benefits from everything we have learned while developing and improving our full-body harness collection.
Designed to Change the Mood
For us, Sweetline is not only about straps and hardware.
We wanted the experience of putting it on to feel different.
The bows running down the centre of the body, the soft ruffles along the edges, the pastel colours and the way each strap follows the waist and hips are designed to create both a visual and tactile change.
For many sissy and femboy wearers, these details can become part of a mood, a character or a more feminine side of themselves that they want to explore.
That is what we wanted Sweetline to encourage.
Something playful enough to make you smile, simple enough for a beginner to enjoy, and expressive enough to help you see a different version of yourself in the mirror.
Handcrafted exclusively by CageChastity in our London studio.













































































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