This is a fun basket weave pattern! Not sure about it for a sweater, but I like the texture for, say, pillows or a hand bag. (And of course, I love the purple!
Neater decreases in knit edges
Twists and eyelets
Красивый ажур спицами от Елены Аверчевой
Oh my heavens look at these precious booties.
Botičky-boty (MK od olgaaglo s Osinki)
Rowan's Leaves Lace Pattern from Kathleen Kinder's book The Technique of Lace with kind permission by the Author