How to Repair Clothes in Project Zomboid
Right-click the garment, choose Patch, pick the body part, then pick a fabric. The reason that option is so often greyed out is that patching needs four things in your inventory at the same time: the garment, a fabric, thread, and a needle. Miss any one and the game still shows the option, but disabled with a "cannot repair" tooltip, which is what most "I can't repair anything" posts turn out to be.
One thing before you start hunting for a needle: not every garment can be patched at all. The game checks the item for a fabric type first and offers nothing if it has none, so if a specific piece never shows the option while others do, it is the garment, not your inventory.
Read from the game files. Everything below was taken on September 17, 2026 from the shipped Project Zomboid dedicated server build (Steam buildid 24909836), specifically ISRepairClothing.lua, ISRemovePatch.lua and ClothingRecipesDefinitions.lua. The numbers are the ones the game actually runs, not estimates.
What you need
| Item | Needed for | Notes |
|---|---|---|
| The damaged garment | Repair and removal | Repairs are per body part, not per garment. A jacket can carry several separate patches. |
| Needle | Repair and removal | Not consumed. The single most-forgotten item. Any item the game tags as a sewing needle works, not only the one called Needle. |
| Thread | Repair only | Not needed to take a patch back off. Anything tagged as thread counts. |
| A fabric | Repair only | One of the three below. |
The three fabrics, and their exact item names
The game recognises exactly three fabric types, and the repair menu looks for exactly three item types by name.
| Fabric type | The item the menu looks for | Also worth knowing |
|---|---|---|
| Cotton | Ripped Sheets | Doubles as a bandage, and the only one of the three you can turn into a sheet rope |
| Denim | Denim Strips | Cannot be made into sheet rope |
| Leather | Leather Strips | Cannot be made into sheet rope |
Dirty strips do not count. Each fabric has a dirty counterpart, and it is easy to assume they are interchangeable because the game tracks them as the same fabric type elsewhere. The repair menu does not: it searches for the clean Ripped Sheets, Denim Strips and Leather Strips item types by name. A bag full of dirty strips and nothing else leaves the Patch option greyed out, so wash them first.
If you are carrying more than one type, the repair menu lists each of them as a separate option for that body part, with the defence each would add shown in its tooltip. That tooltip is the honest answer to "which fabric is best": the game computes it from the fabric and your Tailoring level and shows you the number before you commit, so read it rather than trusting a fixed ranking.
Two different outcomes, and the game tells you which you are getting
This is the part most guides miss. Before you click, the tooltip says one of two things:
- "Fully restore" means exactly that. The garment goes back to intact with no patch left behind. The game checks this per body part and per fabric, so the same jacket can be fully restorable on one part and only patchable on another.
- "+Scratch Defense / +Bite Defense" means you are adding a patch. The garment keeps the damage underneath; the patch sits on top and adds protection.
The menu itself splits this into two submenus that are both present at once: Patch Hole and Add Padding. They run the same action with the same items, and the job name the game shows while your character is sewing switches between the two depending on whether that body part actually has a hole. The practical point is that padding an undamaged garment is a legitimate way to add protection, not just a repair for damage you already took.
The numbers Tailoring actually changes
| Tailoring level | Time per patch | Chance to recover the fabric when removing a patch |
|---|---|---|
| 0 | 150 ticks | 10% |
| 2 | 138 | 20% |
| 5 | 120 | 35% |
| 8 | 102 | 50% |
| 10 | 90 | 60% |
The formulas behind that table are 150 - (Tailoring × 6) for the duration and 10 + (Tailoring × 5) percent for keeping the fabric. So maxing Tailoring makes sewing 40% faster, and it is the difference between throwing away nine patches in ten and keeping six in ten.
Removing a patch usually destroys it
Taking a patch off needs only the garment and a needle, takes the same time as sewing one on, and gives the same XP. But at Tailoring 0 you have a 10% chance of getting the fabric back, meaning nine times out of ten the strip is simply gone. Think of patch removal as a late-game tidy-up rather than something to do while you are still learning, and be especially careful with the "remove all patches" option, which rolls that chance for every patch on the garment.
Levelling Tailoring while you do it
Every patch you sew on gives a flat 2 Tailoring XP, and every patch you take off gives 2 as well. It is worth knowing that this used to be a random 1 to 6 roll and the developers deliberately replaced it with the flat value, leaving their reasoning in the file: players could not tell how the randomness averaged out and reported it as a bug. So there is no longer any point in save-scumming repairs for a lucky roll, and the reliable way to level Tailoring early is volume: patch and unpatch cheap garments you do not care about. Keep a stock of clean strips for it, since dirty ones will not be offered.
Where the strips come from. Ripped Sheets come from tearing sheets, clothing and curtains; Denim Strips from ripping denim clothing; Leather Strips from leather. Because ripping a garment you were going to repair gives you the fabric to repair a better one, a sensible base routine is to keep one container of strips by type and rip anything below the quality you actually wear, and wash what comes back dirty so it is usable for patching.
When to stop repairing
- The garment is common and you can loot a clean replacement faster than you can sew.
- You are stacking patches for protection on something that is already too hot for the season. Protection you take off in July is worth nothing.
- You want the fabric back more than the garment. Remember the removal odds before you count on it.
Clothing sits alongside the rest of the survival systems rather than apart from them, as the official Project Zomboid site frames it: protection, weather exposure and the time cost of recovery all compound over a long run. Next steps in this wiki: fitness and exercise for the character side, treating a deep wound for when the clothing did not hold, and character creation if you want a start with Tailoring already up.
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