Berroco Iris

Summer is meant for cool, breathable knits — and Berroco Iris delivers just that. This worsted-weight yarn features a luxurious blend of cotton, bamboo, merino wool, and yak for the perfect balance of softness, structure, and drape. With a hand reminiscent of your favorite cotton T-shirt, Iris feels light and comfortable against the skin.

Its chainette construction creates a beautifully fluid fabric that moves gracefully while maintaining shape, and the touch of yak fiber lends a subtle, heathered depth to each colorway. Perfect for summery tees, tanks, wraps, and lightweight cardigans.

Why we love it: Airy, soft, and elegant — a breathable blend that knits like a dream and wears like a favorite.

Fiber: 50% Cotton, 32% Bamboo, 10% Merino Wool, 8% Yak
Weight: Worsted / Medium
Put-up: 100g skein
Length: 218 yards / 199 meters (approx.)
Gauge (Knitting):  17–18 sts = 4" (10 cm) on US 7–8 (4.5–5 mm) needles
Care: Hand wash cold; lay flat to dry