5 Stunning Spring & Summer Knitting Patterns to Cast On Now

As the weather warms up, it’s the perfect time to swap out your chunky wool for lighter yarns and embrace some fresh spring and summer knitting projects. Whether you’re looking to knit breezy tees, versatile tanks, or a cozy cardigan for cooler evenings, these knitting patterns will inspire your seasonal wardrobe. I’ve scoured Ravelry to find five must-knit pieces that I can’t wait to cast on.

1. Slåtter Tee by Stine Hoelgaard Johansen

If you love minimalism with a Nordic twist, the Slåtter Tee is a must-knit for your spring and summer wardrobe. This lightweight tee is worked from the top down using a saddle shoulder construction, making it a seamless and enjoyable knit.

• Yarn Recommendation: 4-ply or sport weight yarn (with the option to adapt to DK weight)

• Why You'll Love It: It’s a versatile, everyday piece with endless opportunities for color play. Plus, it’s a free knitting pattern—so why not cast on today?

Get the Slåtter Tee pattern here.

2. KAGE Polo by Markus Wippel

Optimistic about a warm spring and summer? The KAGE Polo is the perfect piece to knit for those sunny days. With its seamless top-down saddle shoulder construction and wide collar, this pattern blends casual style with an elevated finish.

• Yarn Recommendation: 4-ply yarn (I’m eyeing a gorgeous green for mine!)

• Why You'll Love It: No sewing required—it’s all knitted seamlessly. Plus, polos are a timeless addition to any wardrobe.

Get the KAGE Polo pattern here.

3. Tolsta Tank by Rebecca Clow

A staple for warmer months, the Tolsta Tank by Rebecca Clow is both stylish and customizable. This bottom-up design offers multiple neckline options and comes in both DK and 4-ply versions, making it a flexible choice for any knitter.

• Yarn Recommendation: DK or 4-ply yarn

• Why You'll Love It: Clear instructions, inclusive sizing, and the option to purchase pattern bundles for even more value.

Get the Tolsta Tank pattern here.

4. Douglas Cardi by Andrea Mowry

If you’ve been putting off knitting a cardigan, the Douglas Cardi by Andrea Mowry might be the project to finally sway you. With bold stripes and a relaxed fit, it’s an ideal layer for cool spring and summer evenings.

• Yarn Recommendation: DK weight yarn

• Why You'll Love It: A perfect blend of comfort and style, this pattern is knit flat for a classic construction approach.

Get the Douglas Cardi pattern here.

5. Terracotta Sweater by LE KNIT (Lene Holme Samsøe)

For those cooler spring and summer days (especially in the UK), the Terracotta Sweater is a dream project. With intricate colorwork and a delicate texture, this top-down sweater offers endless potential for creative yarn combinations.

• Yarn Recommendation: Lace and mohair yarn (or experiment with your favorite fibers)

• Why You'll Love It: Its delicate colorwork adds sophistication, and the top-down construction allows for easy customization.

Get the Terracotta Sweater pattern here.