The Maxi-Lock Stretch Thread is a textured Nylon (soft like yarn), and is recommended for use on fabrics that require stretch, strength and softness like swimwear, lingerie or action wear. This Maxilock Stretch Thread creates smooth flat seams that move with the fabric and are soft and gentle against your skin.

Maxi-Lock Stretch are available in 18 gorgeous colors and 2000 yard cones. These coordinate beautifully with Maxi-Lock solids, with the same high quality performance.

Maxi-Lock meets the demands of serger sewing like no other thread, withstanding the high speeds and tensions that are unique to serging. That’s why Maxi-Lock is the best-selling serger thread!