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DIY Mermaid Costume: Shimmering Scales from Recycled Soda Bottles

Transform recycled plastic bottles into dazzling mermaid scales for a princess skirt base. Layer on extra tulle for a flowing train, and elevate a simple tank top with faux pearls, trinkets, and ribbons for an enchanting, eco-friendly look.

Tools and Materials:
sleeveless top and princess skirt
toy necklaces and jewelry
2-liter soda bottles
oval hole punch
utility knife
fabric glue
tulle
headband
stapler
elastic band
scissors

Rinse bottles thoroughly and remove all labels.

Use a utility knife to cut off the top and bottom, leaving a smooth cylinder.

DIY Mermaid Costume: Shimmering Scales from Recycled Soda Bottles

Cut the cylinder in half lengthwise and flatten the plastic as much as possible.

Punch out oval scales using an oval hole punch. Opt for clear and green bottles for natural shimmer and color variation.

Starting at the skirt's waistband, staple scales in overlapping rows. Position each new row to conceal the staples from the row above.

DIY Mermaid Costume: Shimmering Scales from Recycled Soda Bottles

This nylon skirt features a tulle overlay. Split the front for easy walking, then fold and glue the raw edges to prevent fraying.

At the back, gather tulle about two-thirds down the skirt and secure with an elastic band—this anchors the tail. For the tail, tie tulle strips to a ribbon, then knot the ribbon around the elastic.

DIY Mermaid Costume: Shimmering Scales from Recycled Soda Bottles

Glue ribbon ruffles to the tank top's neckline. Attach faux pearls and rhinestones with hot glue for sparkle.

DIY Mermaid Costume: Shimmering Scales from Recycled Soda Bottles

Finish with matching ribbon on a headband or crown.

DIY Mermaid Costume: Shimmering Scales from Recycled Soda Bottles