Cotton to The Core Cotton Yarn for Crocheting, 6-Pack (852 Yds / 300G), Free Patterns, Beginners Friendly - Soft Baby Yarn for Knitting - 3 DK Light Worsted Weight - Eggshell White

Thank you so much!! I semi-made it up- it’s Realm Designs (https://www.instagram.com/realm.designs) daisy chain pattern, adjusted to be a long sleeve. I basically just keep adding on until it became a long sleeve 😀 I used knit pal cotton to the core (https://a.co/d/0eQ1ft7B) and a 3.75 mm hook. Weaving the ends was definitely a task, but it’s one of my fave pieces ever.