"Dazzling Diamond Bath Mat" - Free Bath Mat Knitting Pattern For Home in Paintbox Yarns Recycled Big Cotton by Paintbox Yarns

Dazzling Diamond Bath Mat: Free Knitting Pattern by Paintbox Yarns

The Dazzling Diamond Bath Mat is a free, intermediate-level knitting pattern designed by Paintbox Yarns for home décor. The finished bath mat measures 64 cm (25¼ in) wide and 92 cm (36¼ in) long, making it a generously sized, practical piece for any bathroom. Worked in a bold geometric diamond motif using multiple colours, this project combines classic knitting techniques with a striking visual result that adds a handmade touch to everyday home interiors.

Design and Construction Overview

This bath mat is worked flat on circular knitting needles, meaning the fabric is knitted back and forth in rows rather than in the round. Using a circular needle for a flat project is common when working with a large number of stitches, as the long cable accommodates the width of the mat comfortably without the stitches becoming cramped. The diamond pattern is achieved through a combination of knit and purl stitches arranged in a structured repeat, creating a textured, geometric surface that is both decorative and functional underfoot.

The multi-colour palette — featuring Blue (A), White (B), Orange (C), Light Pink (D), and Yellow (E) — gives the mat its dazzling, eye-catching character. Working with multiple yarn colours in a flat knitting project typically involves carrying or joining yarns at the edges or across rows, which adds a layer of technique appropriate for an intermediate-level knitter.

Techniques Used

• Worked flat — rows are knitted back and forth, not in the round, using a circular needle to manage the stitch count across the full width of the mat
• Colourwork — multiple yarn colours are incorporated to create the diamond motif across the surface of the mat
• Crochet finishing — a 10mm (US N/15) crochet hook is used alongside the knitting needle, indicating a crochet border or edging finish is applied to neaten and frame the completed mat
• Slip stitch and double crochet (single crochet in US terms) — referenced in the abbreviations, these crochet stitches are used during the finishing stage to create a clean, professional edge

Stitches Used

• Knit (K) — the foundational knitting stitch used throughout the body of the mat
• Purl (P) — used in combination with knit stitches to build the diamond texture pattern
• Stocking stitch (st st) — a classic combination of alternating knit and purl rows, referenced in the abbreviations and likely used in sections of the mat
• Double crochet / single crochet (dc / sc) — applied during the crochet finishing stage to edge the mat
• Slip stitch (sl st) — used in the crochet border to join or neaten the edging

Materials Required

Yarn

The pattern calls for Paintbox Yarns Recycled Big Cotton, a super chunky weight yarn sold in 250g balls. This yarn is an eco-conscious choice, made from recycled cotton fibres, and its chunky weight means the mat works up quickly while producing a thick, durable, and absorbent fabric — ideal for bathroom use. The following quantities and colours are required:

• 2 balls × Colour A — Blue
• 2 balls × Colour B — White
• 1 ball × Colour C — Orange
• 1 ball × Colour D — Light Pink
• 1 ball × Colour E — Yellow

Yarn quantities are approximate and based on average requirements. Paintbox Yarns notes that they cannot accept responsibility for the finished item if any yarn other than Paintbox Yarns Recycled Big Cotton is used.

Needles and Hook

• 12mm (US 17) circular knitting needle — used to work the body of the mat flat across its full width
• 10mm (UK 000 / US N/15) crochet