Products must strictly adhere to regional safety regulations. For the US market, compliance with the CPSIA (Consumer Product Safety Improvement Act) is mandatory, specifically regarding lead content in buttons/snaps and phthalates in prints. For the EU market, ensure compliance with EN 14682, which regulates the safety of cords and drawstrings on children's clothing to prevent strangulation hazards. Always request OEKO-TEX® Standard 100 certification to guarantee the absence of harmful substances.