Birdstreet BFL is a beautifully soft yet robust fingering-weight yarn base crafted from a superwash blend of Bluefaced Leicester and nylon exclusive to Stephen & Penelope. Known for its balance of softness and strength, this yarn creates fabrics that feel wonderful against the skin while standing up to everyday wear — making it particularly well suited to socks, accessories, and wardrobe-worthy garments.

Birdstreet BFL delivers excellent stitch definition and drape, bringing even the most intricate patterns to life. Whether you’re knitting cozy socks, lightweight shawls, or detailed sweaters, it’s a base that pairs performance with a luxurious hand.

Fibre: 75% Superwash BFL, 25% Nylon
Weight: 100g
Thickness: Fingering (4-ply)
Construction: Plied
Length: 425 metres | 464 yards
Gauge: 27 - 32 sts = 10cm | 4 inches
Needle size: 2.25 –3.5mm | 1 – 4 US