Pam Powers Knits Patterns - Austin Boot Liners & Mitts is a similar pattern: 32 (8 sts. / inch) finished gauge, gloves, mittens and armwear garment, for women, and fingering (27-32 sts/4 in) yarn gauge. You may also like Madelinetosh Tosh Patterns - Staghorn Mitts, which is another similar pattern: gloves, mittens and armwear garment, for women, fingering (27-32 sts/4 in) yarn gauge, and on size US 2 dpns US needles.
You may enjoy taking a look at the Blue Sky Fibers Royal Petite Mitini Mitts, Blue Sky Fibers Royal Petite Windsor Mitts, and Blue Sky Fibers Royal Petite Buckingham Hat kits all using Blue Sky Fibers Hat, Sock, and Mitten Patterns.
Hopefully our suggested yarn options for Windsor Mitts can help you come up with your next exciting new project idea!