Santa Cruz Tank - Slipover Knitting Pattern for Women in Tahki Yarns Whidbey by Tahki Yarns

Santa Cruz Tank – Slipover Knitting Pattern for Women in Tahki Yarns Whidbey

The Santa Cruz Tank is a relaxed, warm-weather slipover knitting pattern designed by Rosemary Drysdale and published by Tahki Yarns. This sleeveless top is worked flat in pieces and seamed together, making it an approachable project rated Easy — ideal for beginner to confident beginner knitters who are ready to explore simple lace alongside classic ribbing. The finished garment is a lightweight, breathable tank with a flattering fit and elegant texture, perfectly suited to the luxurious fiber blend of the specified yarn.

What Is Being Made

The Santa Cruz Tank is a women's sleeveless slipover — a pullover-style top with no sleeves and no button or zipper opening. It is available in six sizes: XS, Small, Medium, Large, 1X, and 2X, with knitted bust measurements ranging from 32½" to 49½" (82.5–125.5 cm). The pattern is designed with 0–2 inches of positive ease, meaning the finished garment is intended to fit slightly loosely for a comfortable, relaxed silhouette. Finished lengths range from 22" to 25½" (56–65 cm) depending on size, making it a true tank length that pairs well with high-waisted bottoms or can be worn untucked.

Construction and Techniques

The Santa Cruz Tank is constructed using a traditional seamed, worked-flat method. This means the front and back pieces are knitted separately on straight needles, then joined with seams — a technique that many knitters find easier to manage than knitting in the round for larger pieces, as it allows work to be laid flat and reviewed easily. Seaming also provides structure and stability at the sides and shoulders of a fitted garment.

• Worked flat: Each piece is knitted back and forth in rows, with right-side (RS) and wrong-side (WS) rows clearly distinguished in the pattern instructions.
• Seamed construction: Finished pieces are joined using a yarn needle, a skill that adds a polished, professional finish to the completed tank.
• Circular needle use: A US size 8 (5mm) circular needle, 16"/40cm long is also called for, likely used for picking up and working neckline or armhole edging in the round for a neat finish.

Stitches Used

The Santa Cruz Tank combines two distinct stitch patterns that create visual interest while remaining accessible to less experienced knitters:

• K1, P1 Rib: A classic alternating knit-one, purl-one ribbing worked over an odd number of stitches. Row 1 (RS) works *k1, p1; repeat from * to last st, k1, while Row 2 (WS) works p1, *k1, p1; repeat from * to end. This stretchy, textured stitch is commonly used for hems, necklines, and armhole bands, providing a tidy, elastic edge that lies flat and frames the garment beautifully.
• Lace Pattern: The body of the tank features a lace stitch pattern that introduces decorative openwork, adding an airy, feminine quality ideal for a summer or warm-weather top. The lace is worked using standard knitting decreases and yarn-overs, creating small eyelets or motifs within the fabric.
• K2tog (Knit 2 Together): A right-leaning decrease used within the lace pattern and for shaping. Stitches are knitted together through the front loops to reduce stitch count and create directional shaping or lace motifs.

The combination of ribbing at the edges and a lace pattern across the body gives the Santa Cruz Tank a refined, elevated look while keeping the stitch repertoire manageable for beginner-level knitters building their skills.

Materials and Yarn

The pattern is specifically written for Tahki Yarns Whidbey, a worsted-weight yarn with a sophisticated fiber blend of 54% cotton, 23% silk, and 23% polyamide. Each ball weighs 1.75 oz / 50g and contains 120 yards / 110 meters. The cotton provides breathability and structure — essential for