You want your swimwear to feel great, last longer, and move with you. The best Lining Fabric Options include nylon-spandex tricot, polyester interlock, and swim mesh. Each type helps your swimsuit stay comfortable, strong, and supportive in the water. Choose a lining that matches your needs.
Key Takeaways
Pick the right lining fabric to make swimwear more comfy and stop it from being see-through.
Think about how strong the lining is and if it can handle chlorine. This helps your swimsuit last longer.
Make sure the lining stretches and goes back to shape like your swimsuit fabric. This gives the best fit and support.
Why Swimwear Needs Lining

Comfort and Coverage
You want your swimwear to feel soft against your skin. A good lining stops your swimsuit from becoming see-through when wet. It adds a gentle layer that protects you from chafing. You can swim, play, or relax without worrying about discomfort. Many Lining Fabric Options focus on making your swimsuit comfortable and safe for all ages.
Support and Shape
You need your swimsuit to fit well and hold its shape. Linings help your swimwear stay strong and look flattering. They keep the fabric from stretching out or sagging. Some linings give extra support in certain areas, like the bust or hips. You can find linings that help your swimsuit fit better and last longer.
Linings provide coverage and prevent transparency when wet.
They help maintain the structure of the swimsuit, ensuring a flattering fit.
A soft lining enhances comfort by reducing chafing against the skin.
Linings can offer additional support and shaping in specific designs.
Proper linings increase the durability and lifespan of swimwear.
Durability and Longevity
You want your swimsuit to last through many swims. A strong lining protects the main fabric from wear and tear. It helps your swimwear resist stretching, fading, and damage from chlorine or saltwater. Choosing the right lining means your swimsuit stays looking new and fits well for a long time.
Tip: Always check the care instructions for your swimwear. Proper washing keeps the lining and main fabric in good shape.
Key Properties of Lining Fabrics
Stretch and Recovery
You want your swimwear to move with you. Stretch and recovery are important for a good fit. Fabrics with four-way stretch let you bend, swim, and play without feeling tight. High recovery means the fabric snaps back to its original shape after you stretch it. This keeps your swimsuit looking new and fitting well.
Here is a quick look at how different fabrics perform:
Property | Description |
|---|---|
Weight (GSM) | Light (about 90 GSM) to heavy (about 180 GSM), affects drying and support. |
Stretch | Four-way stretch matches the outer fabric, avoids restriction. |
Recovery | High recovery keeps the fit and shape. |
Breathability | Lets moisture and heat escape, keeps you comfortable. |
Some common Lining Fabric Options offer different stretch and recovery:
Power mesh gives strong four-way stretch and great recovery, perfect for support.
100% nylon stretches both ways and dries quickly.
Always check if your fabric has two-way or four-way stretch for the best fit.
Quick-Drying and Breathability
You do not want to feel wet for long after swimming. Most swimwear linings use synthetic fibers like polyester. These dry fast and let air flow through. Modern fabrics often have moisture-wicking treatments. A tight weave helps water roll off, so your swimsuit dries quickly and feels light.
Chlorine and Salt Resistance
Pools and oceans can damage fabric. Some linings resist chlorine and salt better than others:
UV-stabilized Oxford cloth keeps its strength and color after long salt and sun exposure.
Untreated polyester loses more strength and fades faster.
Choose linings made for swimwear to keep your suit looking bright and strong.
Softness and Skin Feel
You want your swimsuit to feel soft and smooth. Good linings protect your skin from rubbing and irritation. Lightweight knits and mesh fabrics feel gentle and comfortable, even after hours in the water.
Lining Fabric Options Compared

When you pick a swimwear lining, you see many choices. Each type has its own special features. You want to know how they are different. This helps you choose the best one for your swimsuit.
Nylon-Spandex Tricot
Nylon-spandex tricot is a very popular lining for swimwear. You see it in lots of swimsuits at stores. This fabric stretches in every direction, so it moves with you. It feels soft and smooth on your skin. It is strong and dries fast. Nylon-spandex tricot does not get ruined by chlorine. It keeps its shape after many swims.
Here is a table that shows the main properties of nylon-spandex tricot:
Property | Description |
|---|---|
Fabric Composition | Nylon, Spandex (sometimes cotton) |
Breathability | High |
Stretchability | High (4-way stretch) |
Durability | High |
Moisture Absorption | High |
Anti-Bacterial Properties | Yes |
Elasticity | High |
Wrinkle Resistance | High |
Washing Temperature | Cool |
Used for | Lining, undergarments, crafts |
You can count on this lining for comfort and support. It will last a long time.
Polyester Interlock
Polyester interlock is another good lining for swimwear. You see it in many swimsuits because it is strong. The fabric is tightly woven, so it does not fray or pill. It helps control sweat and keeps you dry. Polyester interlock does not shrink or get damaged by chlorine.
Polyester interlock is tough and dries sweat fast.
It is strong and does not shrink.
It may not feel as soft as cotton, but it lasts longer.
The tight weave makes your swimsuit smooth and helps it keep its shape.
Polyester interlock may not feel like cotton, but it works better in water.
Swim Mesh and Power Mesh
Swim mesh and power mesh are light linings for swimwear. You use them when you want your swimsuit to breathe and give support. Swim mesh feels light and lets water move through. Power mesh stretches more and gives extra support to shape your body.
Here is a table to help you compare swim mesh and power mesh:
Feature | Swim Mesh | Power Mesh |
|---|---|---|
Weight | Ultra-lightweight | Lightweight, some thickness |
Stretch | Slight or variable | High, 4-way stretch |
Durability | Good, but can snag | Excellent, less prone to tearing |
Softness & Feel | Textured, can feel rough | Smooth, gentle, luxurious |
Swim mesh is good for hot days because it lets air in.
It can snag easily, so be careful with it.
Power mesh gives strong support and keeps its shape.
It may feel heavier than swim mesh, but it lasts longer.
You use mesh linings for places that need more air or shaping. Full linings like tricot or interlock cover the whole swimsuit and give more support.
Microfiber and Cotton Blends
Microfiber and cotton blends are softer linings for swimwear. You can feel how soft they are when you touch them. Microfiber is smooth and gentle on your skin. Cotton blends let your skin breathe and feel comfy. These linings are good for kids’ swimsuits or people with sensitive skin.
Microfiber linings feel soft and stop irritation.
Cotton blends let your skin breathe and soak up sweat.
These linings may not last as long in pools with chlorine.
You might need to replace them sooner if you swim a lot.
Pick these linings if you want your swimsuit to feel extra soft.
Specialized Linings (e.g., Antimicrobial, Eco-Friendly)
There are also special linings for swimwear. Some linings have treatments to stop bacteria and bad smells. Others use recycled or eco-friendly materials. These linings help you stay fresh and protect the planet.
Antimicrobial linings keep your swimsuit clean and smell-free.
Eco-friendly linings use recycled polyester or nylon.
Some brands make linings from plant-based fibers.
Pick these linings if you want extra benefits or care about the environment.
Tip: Always match your lining to your main fabric and how you will use your swimsuit. Try samples to see which lining feels best for you.
Pros and Cons of Each Option
Nylon-Spandex Tricot
This lining feels very soft and smooth. Nylon-spandex tricot stretches in all directions. It goes back to its shape after you pull it. It does not wear out or snag easily. The fabric looks shiny and nice. You get comfort and support for many swims. But, this lining can fade in strong sunlight. It may break down from chlorine if not treated.
Pros:
Great stretch and snaps back well
Feels soft and smooth on your skin
Lasts long and does not wear out fast
Looks fancy and shiny
Cons:
Not as good at blocking UV rays
Can get damaged by chlorine over time
Polyester Interlock
Polyester interlock is strong and lasts a long time. It dries fast and keeps its shape after many swims. This fabric does not get ruined by chlorine. It can block UV rays if treated. Colors stay bright and do not fade quickly. But, it does not stretch as much as nylon-spandex. It might feel less stretchy.
Feature | Polyester Interlock |
|---|---|
Drying Time | Fast |
Chlorine Resistance | Excellent |
UV Protection | Excellent (treated) |
Durability | Very High |
Elasticity | Moderate |
Swim Mesh and Power Mesh
Swim mesh and power mesh let your skin breathe. They help keep you cool. Power mesh shapes your body but does not feel too tight. Both dry fast and keep their shape in water. You must use power mesh carefully so it does not feel too tight.
Lets air in and dries fast
Shapes and supports your body
Keeps its shape when wet
Needs careful use for comfort
Microfiber and Cotton Blends
Microfiber and cotton blends feel extra soft. These linings are good for sensitive skin and kids. They let your skin breathe and soak up sweat. But, they do not last as long in pools with chlorine. You may need to replace them sooner.
Specialized Linings
Specialized linings, like antimicrobial or eco-friendly ones, give extra benefits. They resist chemicals and last longer. Some use recycled materials to help the planet. You spend less time cleaning and help the environment.
Aspect | Specialized Linings | Traditional Options |
|---|---|---|
Chemical Resistance | Excellent | Moderate |
Sustainability | High (eco-friendly) | Lower |
Maintenance | Easier, less buildup | More difficult |
Tip: Pick a lining that fits your swimwear needs and what you care about. Try samples to see which one you like best.
Choosing the Right Lining
Matching Lining to Fabric
You want your lining to work well with your swimwear fabric. Choose a lining that has similar stretch and recovery as your main fabric. For example, if your swimsuit uses a nylon-spandex blend, pick a lining with 80-90% nylon or polyester and 10-20% spandex. This blend gives you both softness and stretch. Make sure the lining is durable, colorfast, and resists chlorine. Power mesh works well for extra support, while soft tricot linings add comfort. Always line the entire suit for better coverage and longer life.
Tip: Test the stretch by pulling the fabric in both directions. Good Lining Fabric Options should snap back to shape right away.
Intended Use and Activity Level
Think about how you will use your swimsuit. If you swim for fun or relax by the pool, you can choose linings with interesting textures or bright colors. For active swimming or water sports, pick compression fabrics with high spandex content for better support. Children’s swimwear needs durable linings and bold colors for safety. The table below shows which fabrics fit different needs:
Fabric Type | Best For |
|---|---|
Nylon | Leisure, kids’ swimwear |
Polyester | Competition, leisure, kids |
Elastane | Active and competitive use |
Sewing and Handling Tips
Sewing swimwear linings can feel tricky, but you can get great results with a few tips:
Use a walking foot to keep slippery layers together.
Choose swimwear elastic for comfort and fit.
Pick the right elastic width to avoid bunching.
Measure carefully for a custom fit.
Do not pull or stretch the fabric while sewing.
Use a zigzag stitch to keep seams strong and stretchy.
Note: Take your time and test on scraps before sewing your final swimsuit.
You can make homemade swimsuits look and feel professional by following these steps. Try different linings to see which one you like best.
You improve your swimwear by picking the right lining. Look for a lining that prevents transparency, matches your fabric’s stretch, and feels comfortable. Try samples and ask suppliers for advice. You can explore options like lightweight nylon, polyester mesh, or spandex. Test what works best for your next project.
FAQ
What lining fabric works best for sensitive skin?
Microfiber and cotton blends are good choices. These fabrics feel very soft on your skin. They help stop your skin from getting irritated. You will feel comfortable when you wear them.
How do you stop swimwear from becoming see-through?
Pick a full lining like nylon-spandex tricot or polyester interlock. These linings cover your swimsuit so it is not see-through. They help keep you safe and covered in the water.
Can you use regular fabric as swimwear lining?
Do not use regular fabric for swimwear lining. Swimwear linings are made to stretch and handle chlorine. Regular fabric will wear out fast and will not give support.
