Polyester cotton blend for sublimation (retro print) or any DIY project. Tri-blend colors. FEATURES: ➼ Long Sleeves w/ fold-over mittens & full-length pants w/ fold over footie pajamas. ➼ Stretchy hems to ensure comfort. ➼ Six Snap Bottom closure. ➼ Flexible envelope neckline. Custom Gifts, DIY Projects, Personalized Gifts, I'm Going To Be a Big Sister Pregnancy Announcement, I'm Going To Be a Big Brother Pregnancy Announcement, Birthday Parties, Theme Park Shirts, Family Pictures, Valentine’s Day, St. Patrick's Day, Easter, Halloween, Christmas, New Years, Thanksgiving, 4th of July, Summer Nights, Fall, Autumn, Pumpkin Patches, Beach Days, Hay Rides, Spring. Personalize these with your child's initials, name or nickname. Made of high-quality Polyester Cotton blend - Interlock Knit 6.5 Oz., these infant romper pajamas are ideal blanks for: ➼ embroidery, ➼ monogramming, ➼ screen printing, ➼ applique, ➼ DTG (Direct to Garment Transfer), ➼ vinyl heat transfer (HTV).