FABRIC REQUIREMENTS 

Swimsuit lycra with 4-way stretch (at least 50% crosswise stretch).

Swim lining with 4-way stretch (100% nylon suggested) - you may also use swimsuit fabric in lieu of lining 

ADDITIONAL SUPPLIES 

• 3/8" (10 mm) wide rubber or cotton blend swim elastic for leg openings and finishing:
• 4 yd (3.6 m) for sizes 0-20 
• 5 yd (4.5 m) for sizes 14-32

• 1/4" (6 mm) wide rubber or cotton blend swim elastic for stretchy straps, 2.2 yd (2 m) 
• Swimsuit hook closure, 1 x 1.25” (32 mm) (View A only) 
• Matching thread 
• Stretch needle 
• Tube turner or safety pin