Brother 4 Thread Serger with Easy Lay-In Threading with Differential Feed Reliable, high-performance 3/4 thread serger delivers professional edge finishing on a wide range of fabrics, including knits, linens, and formal wear. Create ruffles, decorative edges gather; join laces; serge narrow sleeves, spaghetti straps, and more! 22 built-in stitch functions with 4-thread overlock, 3-thread overlock, narrow, rolled hem, and ribbon lock stitches, with specialty stitch functions for formal and…