In short. How long the garment is worn, what it is for, what abandoning it early risks, and what it is actually like under clothing in the meantime.

Key points

  • Under loose trousers and a long top it is largely invisible; under close-fitting clothing it is not, and that is worth planning for if your work involves being seen.
  • It is warm, and the seams can rub, particularly along the inner thigh where the skin is already tender.
  • Most patients find the first week the hardest and adapt afterwards, and a garment that fits properly is the difference between tolerable and abandoned.

The garment is the part of this operation patients underestimate most, usually because it is described as a detail when it is closer to a treatment. It is worn for weeks, it is uncomfortable in the heat, it shows under some clothing and it is not optional. Understanding what it is doing makes it easier to keep on, and understanding what happens when it comes off early explains why the instruction is firm.

What it is for

Three things. It holds the treated tissue firmly while it is swollen and numb, which reduces how much the surfaces move against each other during the most uncomfortable phase. It helps control the swelling itself, which is what determines how much of the final contour is visible at three months. And it reduces the space between the skin and the deeper tissue, which is where fluid otherwise collects. None of those is a comfort measure, which is why stopping early is not a personal choice.

How it is worn

Day and night for the first weeks, removed briefly for washing, then stepped down over the following weeks to daytime wear and eventually to part-time use as your team instructs. The exact schedule depends on how much was removed and from which surfaces, and it should be written down for you rather than remembered from a conversation. Two garments are often supplied so that one can be washed while the other is worn.

Living with it in ordinary life

Under loose trousers and a long top it is largely invisible; under close-fitting clothing it is not, and that is worth planning for if your work involves being seen. It is warm, and the seams can rub, particularly along the inner thigh where the skin is already tender. Most patients find the first week the hardest and adapt afterwards, and a garment that fits properly is the difference between tolerable and abandoned.

What stopping early risks

More swelling, for longer. Fluid collecting under the skin and needing drainage. A contour that is less even than it would have been, particularly where the removal was not uniform. And a longer period before the shape can be judged, which is the outcome patients find most frustrating because it delays the answer they are waiting for. None of that is certain; all of it is more likely without the garment.

When to ask for help rather than persist

  • The garment is causing skin breakdown, a rash or a wound at a seam or edge.
  • It is so tight that it restricts breathing or causes numbness or tingling in the leg.
  • Swelling is increasing rather than falling, or fluid is leaking from an access point.

The honest framing is that the garment is the cheapest and least glamorous part of the whole treatment and probably the part that most affects how even the final contour is. Patients who keep it on as instructed rarely describe it as the worst part of the experience. Patients who stop early are often the ones asking, months later, why one area looks different from the other.

Related reading

Frequently asked questions

What does the compression garment actually do?

It supports the treated tissue while it is swollen and numb, helps control the swelling itself, and reduces the space in which fluid can collect between the skin and the deeper tissue. It also limits how much the healing surfaces move against one another. Those are the reasons it is treated as part of the operation rather than as an accessory.

Can I take it off to shower?

Usually yes, for a short period and according to the instructions you are given. What matters is that removal is brief and that the garment goes back on afterwards. Patients who leave it off for an afternoon because the swelling looked better are the ones who find the swelling returns and the contour is less even later.

What if the garment is the wrong size or rubs?

Say so early rather than putting up with it. A garment that is too loose does not do its job, and one that is too tight can cause skin problems and discomfort that makes patients abandon it altogether. Both are fixable, and the first week is when the fit should be checked.

Risks & Limitations

  • Loose skin is the outcome patients most often experience as a complication. On the inner thigh it is a limit of fat removal rather than a surgical error.
  • Contour irregularity and asymmetry between the legs are the commonest lasting complaints, and are more likely when a large volume is removed from one area in one session.
  • Fat removal is contouring, not weight loss. The scale often barely moves, and the fat that remains still responds to weight change.
  • A clot in the deep veins of the leg is uncommon and serious, and is the reason clot prevention is planned before the operation rather than decided after it.

When to Seek Care

  • Pain, swelling, warmth or redness in one calf, or sudden breathlessness or chest pain — possible clot; seek emergency care immediately.
  • Fever, spreading redness, warmth or discharge from an access point or wound.
  • A swelling under the skin that is new or increasing, or fluid leaking from an access point.
  • Swelling on one side that appears after the first fortnight rather than shrinking.

References & Further Reading

  • American Society of Plastic Surgeons (ASPS) — body contouring and patient safety guidance
  • International Society of Aesthetic Plastic Surgery (ISAPS) — global standards of practice
  • National Institute for Health and Care Excellence (NICE, UK) — guidance on venous thromboembolism prevention
  • Cochrane Library — systematic reviews of surgical care and wound management

Medically reviewed by Tongchun Mao, MD (毛彤春), Deputy Director & Head of Aesthetic Surgery. Last reviewed: 19 September 2026.

This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.