Brooklyn Tweed Patterns - Cinder is a similar pattern: 12 (3 sts. / inch) finished gauge, scarf garment, for unisex, and bulky (12-15 sts/4 in) yarn gauge. You may also like Juniper Moon Farm The Supermoon Collection Patterns - Squish Brioche Scarf, which is another similar pattern: scarf garment, for unisex, and bulky (12-15 sts/4 in) yarn gauge.
You may enjoy taking a look at the The Fibre Company Meadow Twinleaf Shawl, The Fibre Company Meadow Allium Shawl, The Fibre Company Terra Fable Cardigan, and The Fibre Company Meadow Lillydale Shawl kits all using The Fibre Company Patterns.
Hopefully our suggested yarn options for Waverly can help you come up with your next exciting new project idea!