The bottoms use pull‑on closures with full elastic waistbands across the listings.
Care instructions listed in the product details are machine wash and tumble dry.
The listings reference knit and jersey fabric constructions, including recycled polyester jersey in the detailed descriptions.
Sizes are labeled as kids' sizing, and these listings specifically show XS in the product titles.
Listings note a regular fit on some items and cite a comfort elastic or comfort‑elastic design on the pants for a secure, stay‑put feel.