[Soft to the touch: STELLE Long Sleeve Ballet Leotards are made with high quality cotton fabric that is skin friendly and breathable. Dance Leotard: Classic long sleeve tank leotard with full front lining more comfortable for your kids to wear. Occasions: STELLE ballet leotard dresses are great for Ballet Dancing Dress up Party Gymnastic cheer leading and Daily wear. Size Chart: Size 85 (2-3T) Size 90 (4T) Size 100 (5T) Size 110 (6Y) Size 120 (7Y) Size 130 (8Y) . Clean: You can put the girls dance leotard in a laundry bag gentle machine wash or hand wash. Hang dry do not bleach do not brush that can protect your girls dance leotard better.]