Bottom cloth radical (Kangxi #50) — the indexing radical, depicting a piece of fabric draping down. Anchors
带 firmly in the textile family: belt, sash, ribbon, then by extension 'to carry, to wear' (
带钱包 carry a wallet,
带孩子 mind a child). Same radical groups
帮 (help — originally a leather backstrap),
帽 (hat),
帆 (sail).