What are the advantages of interlining?

The Real Benefits of Interlining: How Tailor Shops Use It

I. Supporting Soft Fabrics

• Thin Fabrics Instantly Become Crisp

Adding a thin interlining to a silk shirt keeps the collar upright all day, as if someone is secretly supporting it.
Stuffing interlining into the waistband of a chiffon skirt prevents wrinkles and bulges when belted.

• Knit Fabrics Don't Twist

Impressed elastic interlining around the neckline of a T-shirt ensures the neckline retains its shape even after ten washing machine cycles; a round neck remains a round neck.

II. Worry-Free and Durable

• More Tear-Resistant at Joints

Lined knees on jeans prevent white cracks even after six months of use on construction sites.
Lined shoulder straps on backpacks prevent seams from tearing under heavy loads.

• Prevents Buttonholes and Zippers from Splitting

Adding coin-sized interlining to the back of buttonholes on coats prevents buttons from tearing, even for heavier individuals.
Invisible zippers on dresses are lined with interlining for quick and easy zipping without jamming the edges.

III. Low-Cost Upgrades

• Cheap Fabric Looks Luxurious: A 30-yuan polyester curtain with interinterlining drapes like heavy silk, its natural pleats resembling a thousand-yuan custom-made item.
Canvas bags with double-sided ironed stiff interinterlining transform cheap street vendor items into crisp briefcases.
• Old Clothes Rejuvenation: interlining the inside of a sweater with embroidered flowers to cover up ripped elbows saves you money on new ones.
Suit collar slouching? Unravel the seams and re-interinterlining for a hundred-yuan makeover.

IV. Easier Handicrafts

• No Wrinkles in Embroidery: Iron interinterlining before embroidery on cotton and linen tablecloths; even tight stitches won't pull the fabric crooked.
Children's Clothing Appliques with Interinterlining for Fixation; Machine Washing Prevents Curved Edges.
• Prevents Curved Cuts from Going Astray: Triangular interinterlining at the pointed corners of high slits on cheongsams prevents tearing during machine cutting.
Round Coasters with Interinterlining Prevents Frayed Edges When Cutting Curves.
Curved Coasters with Interinterlining Prevents Frayed Edges. V. Clever Ways to Keep Temperature Contained
• Curtains as Insulation: A single layer of fabric with interlining reduces drafts in winter, saving on heating costs.
The interlining is a hand's width wider than the curtain, preventing cold air from seeping into the folds.
• Warmth Inside a Light Coat: A thin interlining between the front of a trench coat provides wind protection and keeps you cool in early autumn.