** Quick Sizing Tip ** Baby ONESIES® Brand Bodysuits tend to run very small so we recommend sizing up for a better fit and to give baby longer wear time because they grow so fast. Toddler shirts are true to size. 📋 HOW TO ORDER: ✧ Choose Baby ONESIES® Brand Bodysuit or shirt size (sizing chart below) and sleeve length ✧ Select design color if applicable ✧ For personalized designs - enter customization in "Add your personalization" field ✧ ADD TO CART ✧ Select from our shipping class options (all items shipped next day!) * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 📦 PRODUCTION TIME & SHIPPING ► All threads are handmade-to-order, just for you! ► Production time is same or next day. ► We ship all orders next business day. ► USPS First Class, Priority and Express available at checkout ► Delivery time is 1-4 days in the US, and approx. 6-10 days internationally. ► On a deadline? Upgrade to Priority Mail Express at checkout (1-2 day delivery US; 3-5 days international). * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 🌱 100% ORGANIC ULTRA-SOFT FABRICS At Little Lilly Bug Designs, we pride ourselves on using the highest quality fabrics and kid-safe inks. All Baby ONESIES® Brand Bodysuits and shirts are interlocking knit 100% cotton and CPSIA COMPLIANT. Learns more about CPSIA standards at https://www.cpsc.gov/Regulations-Laws--Standards/Statutes/The-Consumer-Product-Safety-Improvement-Act/ Our contract manufacturers and suppliers are Ethically Made / Sweat Shop Free, assuring they meet our high standards for working conditions for your peace of mind, and ours as well. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ♥ ONESIES® Brand BODYSUITS SIZES ♥ 0-3 Months :: 21-24 in. / 6-12 Ibs. 3-6 Months :: 24-26 in. / 12-16 Ibs. 6-9 Months :: 26-28 in. / 16-20 Ibs. 12 Months :: 28-30 in. / 20-24 Ibs. 18 Months :: 30-32 in. / 24-28 Ibs. ♥ TODDLER T-SHIRT SIZES ♥ 2T :: Age: 1-2y | Chest width: 12 in. | Length: 13.5 in. 3T :: Age: 2-3y | Chest width: 12.5 in. | Length: 15 in. 4T :: Age: 3-4y | Chest width: 13 in. | Length: 16 in. 5T :: Age: 1-2y | Chest width: 13.5 in. | Length: 17 in. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * CAN'T FIND THE ANSWER TO YOUR QUESTION? If you cannot find the answer to your question, please shoot us a message. We strive to reply immediately and will do everything we can to accommodate your requests :) ► We often need to reach out for more information. We write via ETSY messaging in order to keep good records, so please keep an eye on your ETSY inbox. ► If you prefer to be contacted by phone, provide your phone number in the Notes to Seller section.