Berroco Summer Festival Starter Pack Mad Cool Crochet

Berroco Summer Festival Starter Pack Mad Cool Water Bottle Sling

Project Overview

The Mad Cool is an intermediate-level crochet bag project designed by Mel Kennelly. This downloadable PDF pattern provides instructions for creating a practical water bottle sling with finished measurements of approximately 11½" around by 9" long. The design combines functional construction with decorative elements, making it an ideal accessory project for crocheters looking to expand their skills beyond basic garment construction.

What Is Being Made

This pattern creates a water bottle sling—a small, wearable bag specifically designed to hold and carry a water bottle. The sling features a structured cylindrical form that accommodates bottles securely while remaining lightweight and portable. The finished piece measures approximately 11½ inches in circumference and 9 inches in length, providing adequate space for standard water bottles while maintaining a compact profile suitable for everyday carry.

Construction Technique

The Mad Cool water bottle sling is constructed in the round from bottom to top, a method that creates a seamless, tubular form ideal for this type of accessory. The pattern begins with a sliding loop foundation, which allows for a clean, closed bottom. The construction progresses through multiple rounds of increasing stitches in the base section before transitioning to the decorative sling portion. This bottom-up approach provides excellent stitch definition and makes it easier to achieve consistent gauge throughout the project.

Stitches and Techniques Used

• Half Double Crochet (hdc) — The primary stitch used for the base and structural sections of the sling, providing a dense, stable fabric suitable for a functional accessory
• Single Crochet (sc) — Used in conjunction with chain spaces to create the decorative sling loops and openwork sections
• Chain Stitches (ch) — Employed extensively to create the characteristic loop details and spacing throughout the design
• Slip Stitch (sl st) — Used to join rounds and create seamless transitions between sections
• Sliding Loop — The foundation technique that allows for a closed, adjustable base without a visible center hole
• Stitch Increases — Strategic increases (working 2 stitches into single stitches) are used in early rounds to expand the base from 8 stitches to 16, then to 32 stitches

Materials and Tools

Yarn: The pattern calls for Berroco Remix, a versatile yarn choice for this project. One 100-gram ball of Berroco Remix in colorway #3917 Periwinkle provides sufficient yardage to complete the entire sling. Berroco Remix is known for its balanced weight and workability, making it suitable for the intermediate skill level required for this pattern.

Crochet Hook: A size H / 5 mm crochet hook is recommended, or a size that allows you to obtain the specified gauge. Hook selection is crucial for achieving proper tension and finished measurements.

Notions: The pattern incorporates ½" wooden beads as decorative and functional elements, adding visual interest and tactile appeal to the finished sling.

Gauge and Finishing

The specified gauge for this project is 17 half double crochets and 12 rows measured over 4 inches (10 cm) after blocking. Achieving accurate gauge is essential for ensuring the sling fits properly around a standard water bottle. The pattern explicitly recommends taking time to check gauge before beginning the project and notes that gauge is measured after blocking, indicating that blocking is an important finishing step for achieving the correct final dimensions.

Skill Level

Rated as intermediate difficulty, the Mad Cool pattern assumes familiarity with basic crochet techniques including working in the round, reading pattern abbreviations, and managing stitch counts. The combination of increasing rounds, chain-space work, and the overall construction method makes this an appropriate challenge for crocheters who have completed several basic projects and are ready to develop more advanced shaping and assembly skills.