How to Wear the 020ZF C-Section Faja: Open Bust and Front Zipper
By Fajas Colombianas Sonryse | Colombian | Published: 2026-11-02
Category: How-to Guides
Learn how to put on and wear the Sonryse 020ZF c-section faja, from the open bust and front zipper to the high back and crotch hooks, with a step-by-step fit check.
Quick answer
Put on the Sonryse 020ZF by stepping into it, closing the crotch hooks, then zipping the front while lying back or standing tall so the high back sits flat. Keep the open bust aligned under your bra and check that the zipper lies smooth before you add clothing.
Why the open bust changes your getting-dressed order
Because the 020ZF is open bust, you can wear your favorite bra, but the faja goes on around the bra rather than over it. Put the bra on first, then position the faja so its upper edge sits below the bra band and the straps run where they do not dig into your shoulders.
This order matters for a c-section faja open bust fit: if you zip first and then try to adjust the bra, you may pull the high back out of place. The removable straps add comfort, but they are not a substitute for a well-positioned bra band.
Front zipper versus crotch hooks: when to use each
The front zipper gives you a full opening for dressing, while the crotch hooks let you use the restroom without undoing the whole garment. Treat the zipper as your main closure and the hooks as your quick-release point.
A common mistake is forcing the zipper while the hooks are open, which twists the front panel. Close the hooks first, then zip. If the zipper pulls easily but the crotch feels tight, adjust the hooks before you adjust the zipper.
High back and posture: what to expect on day one
The high-back design is intended to help improve posture, so it should feel supportive rather than restrictive. Expect a firmer feel across the upper back than a low-back faja. If the back rolls down or digs into your shoulder blades, the size or the strap position is likely off.
For a high back faja fit, check in a mirror that the back panel reaches its intended height without bunching. The 020ZF is described as fitting better on apple and inverted triangle body types, so other shapes may need more adjustment at the straps or a different style.
Dress nightout use: keep the closure invisible
For a faja for dress nightout, the front zipper is the detail most likely to show through thin or clingy fabric. Choose a dress with a seam, drape, or texture over the center front, or wear the faja as an underlayer with a smooth slip.
The open bust means your bra neckline stays yours, but the faja's upper edge can still peek out under a deep neckline. Test the full outfit at home before you go out, and sit down in it to check that the zipper does not buckle.
Step-by-step: put on and check the 020ZF
- Start with your bra and a mirror: Put on the bra you plan to wear, then stand in front of a mirror with the faja open. Hold the garment by the sides and step into it, guiding the open bust up to just below your bra band. If the upper edge crosses the bra band, restart; it will roll once you zip.
- Close the crotch hooks first: Reach through the leg openings and fasten the crotch hooks while the front zipper is still open. Check that the fabric lies flat against your body and the hooks are not twisted. Hooks should close without pinching; if they pull, the garment is sitting too low or too high.
- Zip the front slowly from the bottom: Hold the zipper tab and pull upward in one smooth motion while using your other hand to keep the front panel flat. Do not yank or force the zipper; if it catches, unzip and smooth the fabric underneath. A zipper that buckles or waves means the front panel is not flat; fix it before adding clothing.
- Set the high back and straps: Reach back and smooth the high back upward so it sits flat between your shoulder blades. Adjust the removable straps so they lie comfortably without pulling the back panel down. If the back rolls down when you sit, loosen the straps or check that the size is not too small.
- Do a seated and standing check: Sit, stand, and bend forward. The faja should stay in place without digging into your ribs or hips. For a dress nightout, put the dress on over it and check the front zipper in the mirror. Any red marks or numbness means it is too tight; stop wearing it and reassess the fit.
Product facts that affect how you wear it
- Postpartum C-section & Dress Nightout Faja Open bust high-back & Front zipper closure Sonryse 020ZF: Open bust design so you can wear your favorite bra. Put your bra on before the faja so the open bust sits under the band instead of over it.

Postpartum C-section & Dress Nightout Faja Open bust high-back & Front zipper closure Sonryse 020ZF - Postpartum C-section & Dress Nightout Faja Open bust high-back & Front zipper closure Sonryse 020ZF: Front zipper closure and hooks on the crotch. Use the crotch hooks for bathroom breaks and the front zipper for dressing, which keeps the front panel aligned.
- Postpartum C-section & Dress Nightout Faja Open bust high-back & Front zipper closure Sonryse 020ZF: High-back design intended to help improve posture, with removable straps. Check the back panel in a mirror and adjust or remove the straps if they pull the high back out of place.
- Postpartum C-section & Dress Nightout Faja Open bust high-back & Front zipper closure Sonryse 020ZF: Made of Powernet and nylon; described as 100% fajas colombianas stage 3. The firm fabric needs a smooth, flat start; otherwise the zipper can ripple, so smooth the garment down before closing.
