Amazon discounts a selection of Capezio leotards, with prices starting from $5.96 $7.20. Plus, Prime members qualify for free shipping. (Non-members can spend $49 to qualify for free shipping; otherwise, shipping starts at around $5.) That yields many strong lows on these items, for a savings of at least $30 on many styles. A couple of best bets:

• Capezio Girls' Diamond Strappy V-Back Leotard from $5.96 $8.16 (low by $31)
• Capezio Girls' Diamond Racerback Leotard from $6.86 $8.43 (pictured, low by $31)